24Vdc Input (Double Car Battery) Automotive Multiphase Sync-Buck Reference Design
Description
This high-efficiency: high-power reference design uses the LM5119 two-phase synchronous-buck controller to regulate 14.4V at 60A. This design can be used to supply single car battery power from a double battery system: often found in trucks. Features include input EMI filtering: output hot swap protection: input/output current monitoring and temperature monitoring.
Features
- Efficiency of 96% at Vin = 24V and 60A outputVery low output ripple voltage (20mVpp)Internal 5V bias supply provides up to 0.5AInput and output current monitoringOutput over-current protection
Applications
- Automotive external amplifier
- Voltage conditioning module
- Aftermarket audio amplifier
Product Categories
- Power management
| Download the bill of materials for PMP10260 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for PMP10260| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10260 Gerber | 01 Oct 2015 | ZIP | 296 | |
| PMP10260 Altium | 01 Oct 2015 | ZIP | 43722 | |
| PMP10260 Assembly Drawing | 01 Oct 2015 | 140 | ||
| PMP10260 BOM | 01 Oct 2015 | 137 | ||
| PMP10260 Schematic | 01 Oct 2015 | 220 |