Automotive USB Battery Charging Reference Design
Description
This USB battery charging reference design is optimized for size in order to fit within an automobile power accessory port. The design features a USB dedicated charging port controller with integrated current limiting power switch and a 42V DC/DC converter. High integration and small package sizing allows a small form factor.
Features
- Typical 13.6V input from car battery. Withstands 45V transients Accurate current limit (+/- 10%) Design provides up to 2.1A output current at 5V output Supports BC 1.2 Dedicated Charging Port specification Small 32mm x 16mm form factor Design has been built and tested.
Applications
Product Categories
- Power management
| Download the bill of materials for PMP8851 | Download |
Design File
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Download the design file for PMP8851Test Data
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Download the test file for PMP8851| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP8851 Gerber (Rev. A) | 16 Jun 2015 | ZIP | 290 | |
| PMP8851 Schematic (Rev. A) | 15 Jun 2015 | 137 | ||
| PMP8851 BOM (Rev. A) | 15 Jun 2015 | 102 |