Power Solution for an Automotive Voltage Quality Module
Description
The PMP7916 is a boost converter that can be used by a voltage quality module in a start-stop car to condition the battery voltage seen by electronic loads. For such a car to utilize existing electronic assemblies: input voltage to the assemblies is not allowed to dip to 6V during warm cranking or else they will momentarily shut down. The PMP7916 keeps the input voltage above 10.5V during cranking: and bypasses the battery voltage when it goes above 12V. When boosting a low battery voltage during cranking: the PMP7916 can support a 500W load for 5 seconds.
Features
- Mininum 6V input voltage supports US automotive cold cranking requirement12V output during crankingOperates in bypass mode when battery voltage is higher than 12VSynchronous boost operation improves efficiency and saves extra bypass switch.2-phase operation reduces filter size.
Applications
Product Categories
- Power management
| Download the bill of materials for PMP7916 | Download |
Design File
Download ready-to-use system files to speed your design process. Get Viewer.
Download the design file for PMP7916Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for PMP7916| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP7916 Gerber | 18 Dec 2013 | ZIP | 573 | |
| PMP7916 BOM | 18 Dec 2013 | 114 | ||
| PMP7916 Schematic | 18 Dec 2013 | 152 |