Compact Size Dual 2.5A USB Car Charger Reference Design
Description
PMP9402 is a dual USB car charger. This design utilizes the LM3150: TPS2561 Dual Channel Power Switch and a TPS2513 USB Dedicated Charging Port Controller. This design operates from 6 to 40V in. The output is set to 5V; both channels have a 2.5A current limit. This design has a switching frequency of 300 kHz. This design is intended for after-market automotive applications.
Features
- Dual USB charger complete system design: 12.5W output each2.5A current limit protection for each channel by TPS2561 power switchCompact solution size: 990mm²Wide Vin range 6V to 40V: suitable for 12V car battery inputConstant On-Time controller: no loop compensation required: fast transient response
Applications
Product Categories
- Power management
| Download the bill of materials for PMP9402 | Download |
Test Data
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Download the test file for PMP9402| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP9402 Gerber | 07 May 2015 | ZIP | 215 | |
| PMP9402 CAD Files | 07 May 2015 | ZIP | 584 | |
| PMP9402 PCB | 07 May 2015 | 611 | ||
| PMP9402 Assembly Drawing | 07 May 2015 | 100 | ||
| PMP9402 BOM | 07 May 2015 | 112 | ||
| PMP9402 Schematic | 07 May 2015 | 273 |