TLC5960 Description
The TLC5960 is an eight-channel PWM LED driver with four intelligent headroom voltage monitor (iHVM) outputs. The LED drivers have scalable, high-voltage capability and provide 1% maximum current matching accuracy between LED strings. To achieve optimal efficiency, the iHVM automatically optimizes the external dc/dc converter output voltage to pensate for the forward-voltage variations of the LED pared to a...
TLC5960 Key Features
- 23 250kHz PWM Dimming
- Four Intelligent Headroom Voltage Monitor
- Eight-Channel, High-Voltage LED Driver
- 0.3% (typ) Accuracy Between Channels
- Control Interface with Four PWM Inputs
- Easy-To-Use Analog Dimming Interface
- 10% to 100% Analog Brightness Dimming
- Integrated 5V Internal Regulator
- Integrated Power-On Reset (POR) Circuitry
- Full Protection/Diagnostic Functions
TLC5960 Applications
- LED Backlights for LCD-TV