SGM37603
Description
The SGM37603 is an ultra-pact, highly efficient, triple-string white-LED driver designed for LCD display backlighting.
Key Features
- 11% Matched Current Sinks across Process, Voltage and Temperature at ILED = 12.21μA
- 1% Matched Current Sinks across Process, Voltage and Temperature at ILED = 25mA
- 11% Current Sink Accuracy across Process, Voltage and Temperature at ILED = 12.21μA
- 3% Current Sink Accuracy across Process, Voltage and Temperature at ILED = 25mA
- 11-Bit Dimming Resolution
- Up to 90% Solution Efficiency
- Drive from 1 to 3 Parallel LED Strings at Up to 29.5V
- PWM Dimming Input
- I2C Programmable
- Hybrid PWM + Current Dimming for Higher LED
