50Vdc-60Vdc Input: 2-Channel: 350mA LED Driver (10V to 40V String)
Description
This reference design contains two duplicate LED drivers. Each circuit drives a 10V to 40V series connected string of LEDs at 350mA. The input range is 50VDC to 60VDC. The TPS40210 boost controller is used in an upside-down" buck topology for a simple: low-cost solution. This circuit includes synchronization: enable: PWM dimming: current trimming: and a current sense functions for interfacing with an external microprocessor."
Features
Applications
Product Categories
- Power management
| Download the bill of materials for PMP4936 | Download |
| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP4936 PCB | 10 Feb 2012 | 87 | ||
| PMP4936 Gerber | 10 Feb 2012 | ZIP | 126 | |
| PMP4936 BOM | 10 Feb 2012 | 27 | ||
| PMP4936 Schematic | 10 Feb 2012 | 93 |