Microchip is pleased to announce expansion of Digitally-Enhanced Power Analog Products
Digitally-Enhanced
Power Analog Control
Microchip’s Digitally-Enhanced Power Analog family combines the power and performance of an analog-based controller with the flexibility of a digital interface.
These products maintain the fast and efficient analog feedback loop and incorporate a digital front-end. This digital front-end offers configurability, including the ability to include custom algorithms, as well as a communication interface.
High-Speed
Power MOSFETs
Microchip’s new Power MOSFETs combine with our Digitally-Enhanced Power Analog devices to drive high-efficiency, and highly-flexibile, power conversion solutions.
These are low Figure-of-Merit devices, focused on minimizing both on-state resistance (Rds(on)) and gate charge (Qg). They are focused on maximizing power conversion performance, making them ideal for switched-mode power supply applications.
Key Benefits
- It's ANALOG–FAST! There's no digital controller or A/D in the feedback loop.
- It's DIGITALLY–FLEXIBLE! The digital controller combines seamlessly with the analog controller, allowing on-the-fly adjustments to the operating points, loop compensation, protection limits, MOSFET dead time settings and many other features through its I²C™/PMBus™ interface.
- It's INTEGRATED! In addition to the analog and digital controllers, a mid-voltage LDO and synchronous high-side and low-side MOSFET drivers are all integrated into a single package.
- It's Simple! Development Tools are available to simplify the configuration and help analog engineers get up and running quickly in their application.
Tabs / Promo / Digitally Enhanced Power Analog
Products
Application Notes
Digitally-Enhanced Power Analog Product Family
| Device |
Topologies |
Integrated
Driver |
Driver Strength
(Source/Sink - A) |
Integrated
PIC®MCU |
Flash (KB) |
RAM
(bytes) |
Pins |
Package |
| MCP19110 |
Buck |
Yes |
2/4 |
Yes |
8 |
256 |
24 |
4x4mm QFN |
| MCP19111 |
Buck |
Yes |
2/4 |
Yes |
8 |
256 |
28 |
5x5mm QFN |
| MCP19114 |
Boost,
Flyback,
SEPIC, Cuk |
Yes |
1/1 |
Yes |
8 |
256 |
24 |
4x4mm QFN |
| MCP19115 |
Boost,
Flyback,
SEPIC, Cuk |
Yes |
1/1 |
Yes |
8 |
256 |
28 |
5x5mm QFN |
Power MOSFET Product Family
| Device |
Vds
(V) |
Configuration |
Polarity |
Rds(on) @4.5v
mΩ, max |
Qg, @4.5v
(nC, max) |
Package
Size (mm) |
Packages |
| MCP87018 |
25 |
Single |
N |
2.2 |
37 |
5x6 |
8/PDFN |
| MCP87022 |
25 |
Single |
N |
2.6 |
29 |
5x6 |
8/PDFN |
| MCP87030 |
25 |
Single |
N |
6 |
15 |
5x6 |
8/PDFN |
| MCP87050 |
25 |
Single |
N |
7 |
14 |
5x6 |
8/PDFN |
| MCP87055 |
25 |
Single |
N |
2.2 |
37 |
3.3x3.3 |
8/PDFN |
| MCP87090 |
25 |
Single |
N |
11.5 |
10 |
5.6/
3.3x3.3 |
8/PDFN |
| MCP87130 |
25 |
Single |
N |
16.5 |
8 |
5.6/
3.3x3.3 |
8/PDFN |