Complete Front End Automotive Reverse Polarity and Series Fault Protection Reference Design
Description
The PMP10748 is a complete automotive front end protection TIDesign that highlights TI's zero IQ Smart Diode Controller and High-Side Protection Controller. This design uses two LM74610-Q1 IC's to drive 40V MOSFETs in OR-ing Configuration for reverse polarity protection. The LM74610-Q1 is highly effective zero IQ replacement of lossy diodes and less effective PFET solutions for revere polarity protection. This design also includes programmable OVP: UVLO and OCP with LM5060-Q1 high side protection controller. This design also provides controlled rise time for safe connection and programmable fault detection delay time with LM5060-Q1.
Features
- Protection from Maximum Reverse Voltage: -45VFast Response to Dynamic Current Reversal: OR-ing ControllerOver Current Protection (Programmable): 20AUnder Voltage Lockout Option: ProgrammableOver Voltage Protection (Programmable): 36V
Applications
- Aircraft cockpit display
- Interconnect/distribution box
- Circuit breaker (ACB
- MCCB
- VCB)
Product Categories
- Power management
| Download the bill of materials for PMP10748 | Download |
Test Data
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Download the test file for PMP10748| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10748 Gerber | 14 Oct 2015 | ZIP | 186 | |
| PMP10748 Altium | 14 Oct 2015 | ZIP | 712 | |
| PMP10748 PCB | 14 Oct 2015 | 315 | ||
| PMP10748 Assembly Drawing | 14 Oct 2015 | 99 | ||
| PMP10748 BOM | 14 Oct 2015 | 121 | ||
| PMP10748 Schematic | 14 Oct 2015 | 170 |