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MCP6V9X

This family of operational amplifiers provides input offset voltage correction for very low offset and offset drift, with a gain bandwidth product of 10 MHz.

Ultra-Low Quiescent Current

A small LDO with immense functionality. The MIC5306 provides ultra-fast transient response and high PSRR while operating with an ultra-low quiescent current.

DSC6000

The new DSC6000 family is the industry's smallest MEMS MHz oscillator with the lowest power consumption over full frequency range of 2 KHz to 100 MHz.

GigEpack Ethernet Products

Advanced design techniques ensure reliable operation under extreme conditions while stripping away complexity and advancing ease-of-use, the GigEpack provides three key elements: Certified Products, free drivers and copy-ready evaluation boards, and Microchip’s free LANCheck® design check service. Together, they ensure interoperability, rapid development and robust board design.

UTC2000

Microchip's strong brand name and expertise in USB solutions is demonstrated yet again with the UTC2000. We deliver a simple and easy solution to implement the revolutionary USB-C™ connector in practically any consumer, industrial or automotive application.

HV9805

The HV9805 features a PFC boost converter with valley/ZCD switching that reduces system cost by lessening the thermal and optical design requirements. The linear post-regular provides True DC lighting with no flickering and the configurable to SEPIC technology supports lower LED string voltage.

MEC14XX

The MEC14XX family is one of the first to support both the Intel® Corporation’s new Enhanced Serial Peripheral Interface (eSPI) and the existing Low Pin Count (LPC) interface.

SST26WF080B/040B

Manufactured with SuperFlash® technology that provides the industry's fastest erase times, the SST26WF080B (8 Mbit) and SST26WF040B (4 Mbit) are approximately 300 times faster than competitive devices.

MTCH10x: Direct Mechanical Buttons Replacement

In a hardware-only configuration, these 2, 5 and 8 channel capacitive touch controllers replace mechanical buttons with a simple digital output, making it easy to add proximity and touch detection to any application.

RN2903

Long-range and low-power LoRa® Sub-GHz, 915 MHz module for IoT networks.

CrytpoAuth-XPRO-B Board

ATCryptoAuth-XPRO-B, The CryptoAuth XPRO version B board is an extension to prototype with secure elements (ECC, SHA, AES) on any Xplained Pro microcontroller board

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PIC32 Bluetooth Audio Development Kit (DV320032)

This kit delivers the hardware and software needed to develop digital audio docking applications with USB or Bluetooth connectivity. Preloaded demo code enables audio streaming via USB or Bluetooth.

OS81118

The OS81118 is a highly integrated Intelligent Network Interface Controller (INIC) for MOST150. It supports optical or coaxial physical layer networks and contains USB, MediaLB®, I2C, Streaming, SPI and GPIO interfaces.

MCP73871 Fully Integrated Linear Solution

The MCP73871 device is a 1A fully integrated linear solution for system load sharing and Li-Ion / Li-Polymer battery charge management with AC-DC wall adapter and USB port power sources selection. It's also capable of autonomous power source selection between input or battery.

CAN FD Transceiver Family

The CAN Flexible Data Rate (CAN FD) Transceiver family helps CAN systems meet the physical layer requirement for CAN FD systems, and is one of only a few CAN FD transceivers approved by auto OEMs.

MEC14XX

The MEC14XX family is one of the first to support both the Intel® Corporation’s new Enhanced Serial Peripheral Interface (eSPI) and the existing Low Pin Count (LPC) interface.

TC7106A

The TC7106A 3½ digit LCD direct-display drive analog-to-digital converters allow existing TC7106-based systems to be upgraded. Each device has a precision reference with a 20ppm/°C max temperature coefficient. This represents a 4-7 times improvement over similar 3½ digit converters.

LAN9352/LAN9352i

The LAN9352/LAN9352i is a high-performance, small-footprint, full-featured 2-port managed Ethernet switch and is application-optimized for consumer, embedded and Industrial designs.

MCP2561/2 FD

This is a second generation high-speed CAN transceiver that guarantees Loop Delay Symmetry in order to support higher data rates required for CAN FD. Maximum propagation delay was improved to support longer bus length. The device meets the automotive requirements for CAN FD bit rates exceeding 5 Mbps.

Class B Safety Software Library

Microchip has developed a library of low-level software routines and hardware peripherals that simplify meeting IEC 60730 requirements for Class B Safety. Each product family (PIC16, PIC18, PIC24, dsPIC® DSC and PIC32) has functions specifically designed to work efficiently with the available resources.

dsPIC33EP "GS" Family for Digtal Power Applications

This family delivers the performance needed to implement more sophisticated non-linear, predictive & adaptive control algorithms at higher switching frequencies. These advanced algorithms enable power supply designs that are more energy efficient & have better power supply specifications.

WCM and ECM Development Kits

Microchip's WCM (Wi-Fi® Client Module) and ECM (Ethernet Client Module) development kits are designed to enable you to quickly and easily connect an embedded system to a cloud-based server, such as Amazon Web Services (AWS). This will reduce the learning curve and help you get connected to the cloud quickly.

Smart Lights are Better Lights

Microchip's PIC® microcontrollers with intelligent analog integration like the PIC16F176X family make it possible to get advanced features such as digital control to smooth dimming, as well as color temperature tuning, usage-based lifetime prediction and networked communication for monitoring and control.

PIC24FJ256GB412

PIC24F 16-bit microcontroller featuring integrated Hardware Crypto module and eXtreme Low Power. This family also includes 256 KB Flash, 16 KB RAM, USB, LCD and advanced peripherals. The combination of features makes the part ideally suited for low-power embedded security applications.

OS82150

The OS82150 extends the usage of coaxial cabling to powerful infotainment networks based on MOST150 technology.

Is Your Medical Device Design Secured?

Is your medical device design truly secured? Microchip's full line of security products, including MCUs, wireless products and software libraries, can secure your medical device designs from the ground up.

MCP39F511

The MCP39F511 is a highly integrated, single-phase power-monitoring IC designed for real-time measurement of input power for AC/DC power supplies, providing power and energy values. It includes dual-channel delta sigma ADCs, a 16-bit calculation engine, EEPROM and a flexible 2-wire interface.

MCP8026

This is a 3-Phase brushless gate driver with power module & 5 µA (typ) sleep-mode current. It integrates three half-bridge drivers to drive external NMOS/NMOS transistor pairs configured to drive a 3-phase BLDC motor, a comparator, a voltage regulator to provide bias to a companion microcontroller & power monitoring comparators.

dsPIC33EP32MC202

The dsPIC33E family of digital signal controllers (DSCs) features a 70 MIPS dsPIC® DSC core with integrated DSP and enhanced on-chip peripherals. These DSCs enable the design of high-performance, precision motor control systems that are more energy efficient, quieter in operation.

PIC24FJ128GB204

The new PIC24F "GB4" family expands Microchip's eXtreme Low Power portfolio and includes an integrated hardware crypto engine with both OTP and Key RAM options for secure key storage, up to 256 KB of Flash memory and a direct drive for segmented LCD displays, in 64-, 100- or 121-pin packages.

Single-Burner Induction Cooktop Reference Design

This cost-effective single-burner induction cooktop reference design is a fully functional single-burner unit that achieves greater than 90%* efficiency and consumes less than 0.5W power during standby. The user interface implements mTouch® sensing solutions.

Smartphone Accessory

New accessories are emerging in sports/fitness, wellness, financial transactions markets. Microchip's accessory development kits make it easy to development your accessory products with fast time-to-market!

MTCH10x: Direct Mechanical Buttons Replacement

In a hardware-only configuration, these 2, 5 and 8 channel capacitive touch controllers replace mechanical buttons with a simple digital output, making it easy to add proximity and touch detection to any application.

UTC2000

Microchip's strong brand name and expertise in USB solutions is demonstrated yet again with the UTC2000. We deliver a simple and easy solution to implement USB-C in practically any application, whether consumer, industrial, or automotive.

RN2903

Long-range and low-power LoRa® Sub-GHz, 915 MHz module for IoT networks.

Need Help?

Visit the Microchip forums to get more information on frequently asked questions or to engage with the community. You can pose your own questions and receive feedback.

PICKIT™ 4 In-Circuit Debugger/Programmer

The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC® and dsPIC® flash microcontrollers. With an additional micro SD card slot and the ability to be self-powered from the target, you can take your code with you and program on the go.

Microchip Forums

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Subscribe to MicroSolutions

MIcroSolutions is a valuable resource that delivers the latest information in each issue with updates on our new products and development tools You will also find design articles on a wide range of topics and learn about some innovative ways Microchip devices are being used.

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MIcroSolutions is a valuable resource that delivers the latest information in each issue with updates on our new products and development tools You will also find design articles on a wide range of topics and learn about some innovative ways Microchip devices are being used.

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Microchip attends conferences and events around the world, visit our events page to see where we will be exhibiting next.

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View our latest announcements on products, corporate news and investor press announcements.

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MIcroSolutions is a valuable resource that delivers the latest information in each issue with updates on our new products and development tools You will also find design articles on a wide range of topics and learn about some innovative ways Microchip devices are being used.

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Intelligent Power

The 15W Wireless Power Transmitter board, based on the dsPIC® Microcontroller, is compatible with Qi medium power receivers. The development board enables a system efficiency of about 80% at full load and includes status LEDs and LEDs for power level indication.

Microchip’s dsPIC® Digital Signal Controllers (DSCs) offer a strong feature set for wireless power/charging applications in multiple market segments. The devices include a powerful CPU core, multiple PWM generators and advanced analog modules, allowing the customization of solutions. The multiple PWMs allow the control of the full bridge inverter and a front end Buck-Boost converter (required for fixed frequency topologies). In applications where the final solution requires the implementation of a proprietary protocol in addition to the standard, the dsPIC® DSC is ideal because of its computation capability. The CAN/LIN feature in the dsPIC® DSC makes it a good fit for automotive in-car wireless charging. The software structure can be setup efficiently for wireless charging such that basic kernel functions are packaged in library form and add-on/customized functions (such as foreign object detection, CAN, I2C etc.) are provided as API interfaces.

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The 200W Wireless Power reference design is developed by Microchip design partner Fu Da Tong. The transmitter is based on the dsPIC® device and the receiver is based on the PIC16F® device. The reference design implements a proprietary protocol developed from 27 granted U.S patents in Communication, Power Control, and Foreign Object Detection. The 200W solution is ideal for applications such as Power Tools, Vacuum Robots, Industrial Slip Rings, Small Electric Vehicles and Drones.

The Transmitter is powered from a 24V rail and the receiver regulates the output voltage to 24V. The system operates at 90% efficiency at 100W power and a Z-distance of 5-10mm.



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Microchip’s 750W AC-DC Reference Design demonstrates a semi-bridgeless PFC topology followed by a peak current controlled zero-voltage switching full-bridge (ZVS FB) converter with digital slope compensation to achieve very high conversion efficiencies. This power supply can be firmware updated (including the compensator algorithm) with zero down time to the system it is powering while the power supply is running. It is implemented using two dsPIC33EP “GS” digital-power DSCs that provide full digital control of the power conversion as well as all system management functions.

The ZVS FB Converter is designed to stepdown an input DC voltage of 400V to an output DC voltage of 12V. A unique feature of the reference design is the implementation of peak current control, using a fully software-based slope compensation algorithm, which eliminates the use of external analog components for slope compensation. The 750W AC/DC Reference Design is royalty free when used in accordance with the licensing agreement.

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The Digital Compensator Design Tool (DCDT) helps power supply designers by simplifying the overall process of determining the digital compensator coefficients and analyzing the control system performance. The DCDT incorporates all feedback gains and delays to provide the most accurate model of the control system. Along with analyzing the closed loop performance via Bode Plots, the user can verify stability by using the DCDT’s root locus and Nyquist plots. Once the desired performance is obtained the DCDT will automatically calculate the compensator coefficients and scaling parameters and generate software files to be used with the free SMPS Control Software Libraries.

The DCDT is topology independent which allows the most sophisticated converters to be analyzed. With a topology independent architecture, the tool requires a mathematical expression of the plant transfer function. This can be entered as a polynomial equation or in pole/zero form (up to 5th order systems). The tool also supports a data import option where the plant transfer function is a table of phase/gain vs. frequency data points that can be generated from a simulation environment or even from a network analyzer.
 
The DCDT currently allows users to develop voltage mode control and peak current mode control applications with support for average current mode control to be available shortly. Depending on the control scheme, different compensators may be required. The DCDT supports many different compensator types such as the digital 3-pole/ 3-zero (3P3Z), digital 2P2Z, digital PID, and analog type II/III. The analog type II/III compensators allow analog designers to input their existing analog compensator designs into the tool either by passive R/C components or by entering pole/zero frequency points. The tool will then generate the equivalent digital compensator streamlining the transition from analog to digital compensator design.

All MPLAB® X IDE. plug-ins, including this Digital Compensator Design Tool, are free, available and ready to install once the MPLAB® X IDE has been installed. Just follow the simple steps in the getting started tab to see all the available plug-ins and to install the DCDT.
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Microchip’s Digital High Intensity Discharge (HID) Ballast Reference Design showcases the benefits digital control can bring to an HID ballast. HID ballasts must go through the complicated process of igniting the HID bulb and then transitioning it into steady state operation. Typically HID ballasts require a large set of analog controllers to properly control the HID lamp. However, using digital control techniques a single Microchip dsPIC device is able to control the entire HID ballast, reducing the ballast’s components and costs. Microchip’s Digital HID Ballast Reference Design is designed to interface to a standard automotive HID lamp. The reference design uses 9-16VDC and outputs 35W of steady state power and reaches an efficiency of over 85%. To handle changes in the input voltage and current, the reference design implements under voltage, over voltage, and over current protection. Using the reference design, a standard HID automotive bulb is able to reach steady state light output in under 150 seconds. Finally, since size is important in most ballast applications, the reference design uses planar magnetic to reach a small size of 9mm x 60mm x 80mm, commonly referred to as a “slim” ballast form factor. All documentation, schematics, and software can be found below. This reference design is royalty free when used in accordance with the licensing agreement. For more information view the complete HID Ballast Reference Design Webinar

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High performance power supplies are used in a wide variety of applications ranging from telecommunication equipment, industrial equipment, digital televisions, lighting, air conditioners and other home appliances. They all need solutions for power factor correction to improve overall efficiency, improve the input power factor, voltage regulation and Total Harmonic Distortion (THD) of the input current. Digital interleaved power factor correction methods provide many benefits over older PFC techniques including:

-Lower Cost for High Power Applications
-Smaller PFC Inductor and Magnetic volume
-Higher Power Density
-Lower Ripple
-Easy implementation of sophisticated control algorithms
-Flexible software modifications to meet specific customer needs
-Simpler integration with other applications

This reference design provides an easy method to evaluate the power, and features of SMPS dsPIC® Digital Signal Controllers for an Interleaved Power Factor Correction application. The Interleaved PFC reference design unit works with universal input voltage range, and produces a single high voltage DC output up to 350W of power. The reference design has six main blocks:

-Input EMI filter and rectifier
-Dual Phase Interleaved PFC Circuit with feedback
-Plug in module connector with a dsPIC33FJ16GS504
-User’s interface circuit with programming connector and push buttons
-12V and 3.3V power supply circuit, and
-Fault detection circuit for hardware protection

The dual phase interleaved PFC software implements three compensators for voltage, current and load balancing. It also has a feed-forward compensator based on input average voltage.

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This reference design provides an easy method to evaluate the power, and features of SMPS dsPIC® Digital Signal Controllers for high wattage AC - DC conversion application. Discover the many benefits of digital power control implementation in this reference design. The SMPS AC - DC Reference Design unit works with universal input voltage range, and produces multiple DC outputs. The design is based on a modular structure, which features three major power stages; the input stage, intermediate stage and the third stage, a Point of Load. The input stage is a PFC Boost Converter, the intermediate stage is a Phase-Shifted Zero Voltage Transition (ZVT) Converter, which includes ZVT Full Bridge Converter and Synchronous Rectification, and the third stage is Single-phase and Multi-phase Buck Converters. This reference design uses two dsPIC33F16GS504 devices; one used for the PFC Boost Converter and ZVT Full Bridge Converter, while the other dsPIC® DSC is used for Single-phase and Multi-phase Buck Converters.


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The MCP1630 Dual Synchronous Buck Regulator demo board is a dual output programmable power supply capable of 20A per output. Both outputs switch at 500 kHz 180° out of phase while powered from a +12V-input source. Additional features include programmable output voltage, power good output indication, sequencing, over current and over temperature.

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The MCP19111 is a digitally-enhanced PWM controller. It combines a pure-analog PWM controller with a supervisory microcontroller making it a fast, cost-effective, and configurable power conversion solution. The MCP19111 is ideal for standard power conversion, LED drivers, and battery charging applications. The MCP19111 Evaluation Board demonstrates how the MCP19111 device operates in a synchronous buck topology over a wide input voltage and load range. Nearly all operational and control system parameters are programmable by utilizing the integrated PIC microcontroller core. MPLAB X IDE can be used in conjunction with a Graphical User Interface (GUI) plug-in to easily configure the MCP19111. Alternatively, the user can program the MCP19111 using their own firmware, tailoring it to their application. The evaluation board contains headers for ICSP™ (In-Circuit Serial Programming™) as well as I2C communication, pull-up and pull-down resistor pads and test point pads on each GPIO pin, and two push buttons for system development. 

Devices Supported:   MCP19111

PLEASE NOTE: This kit does NOT contain the hardware programming tool. Please use Microchip’s PICKIT3 (PG164130).
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The MCP19111 is a digitally-enhanced PWM controller. It combines a pure-analog PWM controller with a supervisory microcontroller making it a fast, cost-effective, and configurable power conversion solution. The MCP19111 is ideal for standard DC-DC conversion, LED drivers, and battery charging applications. The ARD00609 Demo Board demonstrates how the MCP19111 device operates as a PMBus-enabled POL converter over a wide input voltage and load range. The firmware is preloaded in the MCP19111, no software development is needed. An USB to PMBus bridge is included on board allowing direct communication with a PC. Nearly all operational and control system parameters are programmable and readable via the PMBus. A full featured and easy to use GUI may be downloaded from the Microchip site. Alternatively, the user can program the MCP19111 using their own firmware, tailoring it to their application. The evaluation board contains headers for ICSP™ (In-Circuit Serial Programming™) I2C / PMBus communication and mini USB connector.

Devices Supported: MCP19111

PLEASE NOTE: This kit does NOT contain the hardware programming tool. Please use Microchip’s PICKIT3 (PG164130).
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Microchip’s 200W DC/DC LLC Resonant Converter Reference Design operates over a wide input voltage range (350 - 420Vdc) with a nominal input of 400V, providing a 12V DC output, while maintaining high-voltage isolation between the primary and secondary. High efficiency is achieved through Zero Voltage Switching (ZVS) on the half-bridge converter and Zero Current Switching (ZCS) on the synchronous rectifier. A synchronous rectifier is implemented over the traditional full wave rectifier for improved efficiency. The DC-DC LLC Resonant Converter Reference Design utilizes Microchip’s digital power conversion dsPIC for unique “adaptive” control of the half-bridge converter and synchronous rectifier.

This reference design is implemented using a single dsPIC33F “GS” digital-power DSCs from Microchip that provides the full digital control of the power conversion and system management functions. As shown in this reference design the dsPIC33F ‘GS’ devices enable designers to easily and cost effectively create products using advanced switching techniques such as LLC that lower switching losses and enable efficiencies as high as 95%. The DC to DC LLC Converter Reference Design is royalty free when used in accordance with the licensing agreement.

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Microchip’s Digital Pure Sine Wave Uninterruptible Power Supply (UPS) Reference Design is based on the dsPIC33F “GS” series of digital-power Digital Signal Controllers (DSCs). This reference design demonstrates how digital-power techniques when applied to UPS applications enable easy modifications through software, the use of smaller magnetics, intelligent battery charging, higher efficiency, compact designs, reduction in audible and electrical noise via a purer sine-wave output, USB communication and low-cost overall bill-of-materials. This reference design is Royalty Free. Click here for a list of complete documentation and software & hardware design information.

This reference design is implemented using a single dsPIC33F “GS” digital-power DSCs from Microchip that provides the full digital control of the power conversion and system management functions. As shown in this reference design the dsPIC33F ‘GS’ devices enable designers to easily and cost effectively create products using advanced switching techniques such as LLC that lower switching losses and enable efficiencies as high as 95%. The DC to DC LLC Converter Reference Design is royalty free when used in accordance with the licensing agreement.

The Digital Pure Sine Wave UPS System operates in two modes:

Standby Mode – Operational in the presence of AC line voltage; battery is charged in this mode.
UPS Mode – Operational during power outage; the system switches to a function called inverter to provide power to load. Charge stored in the battery is converted to AC output.

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Microchip’s Grid-Connected Solar Microinverter Reference Design demonstrates the flexibility and power of SMPS dsPIC® Digital Signal Controllers in Grid-Connected Solar Microinverter systems. This reference design has a maximum output power of 215 Watts and ensures maximum power point tracking for PV panel voltages between 20V to 45V DC. High efficiency was achieved by implementing a novel interleaved active-clamp flyback topology with Zero Voltage Switching (ZVS).

This reference design is implemented using a single dsPIC33F “GS” digital-power DSCs from Microchip that provides the full digital control of the power conversion as well as all system management functions. As shown in this reference design the dsPIC33F ‘GS’ devices enable designers to easily and cost effectively develop products using advanced switching techniques / topologies that lower switching losses and improve overall system efficiency. The Grid-Connected Solar Microinverter Reference Design is royalty free when used in accordance with the licensing agreement.

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The MPLAB Starter Kit for Digital Power kit uses the dsPIC33EP64GS502 DSC to implement a buck converter and a boost converter. It is a digitally controlled power supply board that consists of one independent DC/DC synchronous Buck converter and one independent DC/DC Boost converter. Each converter can drive its on-board MOSFET controlled resistive load or an external load. The board has an LCD display for voltage, current, temperature and fault conditions, and an integrated programmer/debugger, all powered by the included 9 V power supply.



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Microchip’s Platinum-Rated 720W AC-DC Reference Design demonstrates the flexibility and power of SMPS dsPIC® Digital Signal Controllers in switch-mode power supplies. This reference design has a peak efficiency of 94.1% and achieves the ENERGY STAR CSCI Platinum Level. It features a 2-phase interleaved power factor correction boost converter followed by a 2-phase interleaved two-switch forward converter with synchronous rectification. 

This reference design is implemented using two dsPIC33F “GS” digital-power DSCs from Microchip that provide the full digital control of the power conversion as well as all system management functions. As shown in this reference design the dsPIC33F ‘GS’ devices enable designers to easily and cost effectively develop products using advanced adaptive control algorithms that help improve efficiency at light loads. The Platinum-Rated 720W AC/DC Reference Design is royalty free when used in accordance with the licensing agreement.

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This reference design provides an easy method to evaluate the power, and features of SMPS dsPIC® Digital Signal Controllers in high density quarter brick DC-DC converters for intermediate bus architectures(IBA). This reference design is implemented using a single dsPIC33F “GS” digital-power DSCs from Microchip that provides the full digital control of the power conversion and system management functions. As shown in this reference design the dsPIC33F ‘GS’ devices enable designers to easily and cost effectively create products using advanced switching techniques such as Phase Shift Full Bridge (PSFB) topology that lower switching losses and enable efficiencies as high as 94%. The reference design also supports the Full Bridge topology through minor hardware modifications. The Quarter brick DC to DC Converter Reference Design is royalty free when used in accordance with the licensing agreement.

This reference design works with telecom input range 36V – 76V DC and provides 12V with 200W power. Designed with planar magnetics, this reference design implements various non-linear techniques, which improves the performance and efficiency.

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