Texas Instruments TPS92611EVM LED Driver Evaluation Module
Texas Instruments TPS92611EVM Single-Channel LED Driver Evaluation Module is used to evaluate, control, and configure the TPS92611-Q1, a single-channel linear LED driver. The TPS92611EVM features precision current regulation with PWM dimming. Full diagnostics on the device allow LED string open and the LED short to GND detection with auto-recovery. During drop-out operation, the open-fault detection mask is enabled.
Features
- Constant output current set by high-side reference resistor
- LED short and open detection with auto-recovery
- Open-fault detection mask during dropout mode
Applications
- Automotive convenience lighting of dome light, door handles, reading lamp, and miscellaneous lamps
- Automotive rear lamp, center high-mounted stop lamp, side markers, blind-spot detection indicator, charging inlet indicator
- General-purpose LED driver application
Associated Product
Texas Instruments TPS92611-Q1 Single-Channel High-Side LED Driver
Simple, elegant solution, with LED diagnostics, to deliver constant current for a single LED string.
Board Layout
Publicado: 2018-08-14
| Actualizado: 2023-03-09