High-Efficiency 4 Phase Synchronous Boost Conv for Automotive Trunk Amplifier App Reference Design
Description
PMP7969 is a very high efficiency 4 phase boost controller synchronizable to external clock. Light load efficiency is excellent due to phase shedding capability. Synchronous rectifier also improves efficiency. High effective switching frequency obtained with multiphase over single phase: and current sharing accuracy of ±10%. Bypass mode capable when Vin > Vout.
Features
- Very high efficiency at lower loads due to phase shedding capabilitySynchronizable to external clockStackable for higher output currentsCurrent sharing accuracy of ±10%Bypass mode capable when Vin > VoutHigh effective switching frequency obtained with multiphase over single phase
Applications
Product Categories
- Power management
| Download the bill of materials for PMP7969 | Download |
Test Data
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Download the test file for PMP7969| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP7969 Gerber | 15 Apr 2015 | ZIP | 308 | |
| PMP7969 CAD Files | 15 Apr 2015 | ZIP | 1923 | |
| PMP7969 PCB | 15 Apr 2015 | 2795 | ||
| PMP7969 BOM | 14 Aug 2013 | 135 | ||
| PMP7969 Schematic | 14 Aug 2013 | 259 |