We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X

In a hybrid electric or fully electric vehicle, the inverter serves two main functions: to convert DC power from the batteries to drive multi-phase motors propelling the vehicle, and to capture regenerative energy for use in recharging the batteries. Some of the most important characteristics of an effective inverter design include low switching losses, high efficiency, high power capability and immunity to electromagnetic interference.

Solutions


FPGAs


Our SoC FPGAs and FPGAs provide core data acquisition, processing and display functions while providing the industry’s best reliability and security in small footprint packages crucial for building differentiated, secure and reliable automotive systems. They offer support for complex algorithms required for multi-sensor input and image processing at high speeds. FPGAs offer crucial advantages over DSPs in providing parallel processing, enabling faster responses to potential hazards.

Three-Phase MOSFET Drivers


For ease of design, an integrated MOSFET driver provides an interface between the digital signal controller and the six MOSFET array controlling the three-phase motor. These devices feature low propagation delays, anti-shoot through outputs which are guaranteed to not overlap, and an overcurrent protection and an internal diode that charges the high-side gate drive bootstrap capacitor.

Operational Amplifiers


Our portfolio of operational amplifiers (op amps) includes general-purpose, precision and zero-drift amplifiers. If your design requires low offset voltages or drift, low quiescent currents or enhanced EMI rejection, we have a solution that fits your needs. Our op amps are available in single, dual and quad configurations in very small form factors.

  • MCP6004 – General-purpose quad op amp, 1 MHz, low-power, rail-to-rail
  • MCP6032 – High-precision dual op amp, 0.9 µA quiescent current, 150 µV offset voltage
  • MCP6V28 – 620 µA, 2 MHz auto-zeroed op amp

CAN Transceivers


Our CAN transceivers includes CAN 2.0, CAN Flexible Data-Rate (CAN FD), and CAN Partial Networking (CAN PN) transceivers and support the newest CAN standards, ISO 11898 2/5/6, ISO 11898-2:2016 and SAE J2962-2. Features include various wake-up functionalities and exceptional EMC performance even without a common-mode choke. We also offer the industry’s first AEC-Q100 Grade-0 (150°C) qualified CAN transceiver family.

  • ATA6562 – High-speed CAN FD transceiver with standby and silent mode and WUP
  • MCP2561FD – High-speed CAN FD transceiver with standby mode and SPLIT pin
  • ATA6570 – High-speed CAN FD transceiver with Partial Networking

EEPROMs


We are a leading supplier of high-quality, robust serial EEPROMs, supporting I2C, SPI, Microwire, and UNI/O® bus types. Our EEPROMs are triple-tested to ensure the highest quality and reliability and feature endurance levels exceeding one million cycles and over 200 years of data retention.

  • AT25128B – 128 Kb SPI serial EEPROM
  • 24LC128 – 128 Kb I2C compatible 2-wire serial EEPROM
  • 93LC86C – 16 Kb Microwire (3-wire) serial EEPROM with hardware-selectable word size

Voltage Regulators


Our basic power management solutions include several automotive-grade linear and switched voltage regulators. Linear regulators feature low dropout voltages, ultra-low quiescent currents, wide input voltage ranges, load dump and reverse battery protection. Switching regulators support buck, boost, buck-boost and SEPIC designs from 100 mA to 12A output currents.

  • MIC5281 – High-performance, low dropout regulator, 25 mA, 120V, adjustable Vout from 1.27 to 5.5V
  • MCP1790 – 30V, 70 mA, load dump protected linear voltage regulator
  • MCP16311 – 30V, 1A PFM/PWM high-efficiency synchronous buck regulator
  • MCP16331 – 50V 1A non-synchronous buck regulator

MEMS Oscillators


Our MEMS oscillators are designed to meet the stringent requirements of the harsh automotive environment. With quality and performance advantages over crystal oscillators such as DPPM levels that are ten times lower, shock tolerance 500 times higher and vibration tolerance five times higher, these MEMS oscillators are an excellent choice for automotive applications. Our leading-edge MEMS technology, advanced packaging, and innovative Phase-Locked Loop (PLL) design enable us to offer the most stable, reliable and robust oscillators in the industry.

  • DSA1105 – Automotive low-jitter MEMS oscillator
  • DSA1125 – Automotive low-jitter MEMS oscillator
  • DSA2311 – Automotive MEMS clock generator

Temperature Sensors


Our lineup of temperature sensors and switches comprises analog and digital outputs, giving you the flexibility you need for your design. Our automotive-grade temperature sensors are factory calibrated with up to ±0.5°C accuracy over a temperature range of −40°C to 125°C. Available in very small form factors, they provide an ideal solution for temperature sensing without consuming a significant amount of board space.

  • MCP9700A – Low-power linear active thermistor ICs, analog output
  • MCP9800 – 2-wire high-accuracy temperature sensor, digital output

Microcontrollers


We offer the broadest portfolio of automotive-grade 8-, 16- and 32-bit microcontrollers (MCUs) in the industry. With Core Independent Peripherals and multiple connectivity and package options to choose from, you will surely find a device that meets your embedded control system’s needs.

  • PIC16F18345 – Enhanced mid-range core 8-bit MCU with Core Independent Peripherals (CIPs) and eXtreme Low Power (XLP) technology
  • PIC18F26K83 – 28-pin, low-power, high-performance 8-bit MCU with CAN technology

Development Tools


TimeFlash 2 Field Programming Kit

The TimeFlash 2 programmer allows you to program our field-programmable oscillators to a custom frequency in seconds, enabling fast prototyping and testing. This tool can measure frequency accuracy and power consumption of standard oscillators, regardless of vendor, making it a valuable lab tool for engineers.

CAN Bus Analyzer Tool

Part Number:  APGDT002

The CAN Bus Analyzer Tool is a simple-to-use, low-cost CAN monitor that can be used to develop and debug a high-speed CAN network. The tool supports CAN 2.0b and ISO11898-2 and a broad range of functions which allow it to be used across various market segments including automotive, industrial, medical and marine. 

MAQ5280YME Evaluation Board

Part Number: MAQ5280YME-EV

The MAQ5280 Evaluation Board demonstrates the features of the MAQ5280, a high-performance linear regulator offering a very- low noise output with a very-wide input voltage operating range from 4.5V to 120V DC.