FAN5340
FAN5340 is Synchronous Constant-Current Series Boost LED Driver manufactured by Fairchild Semiconductor.
- Synchronous Constant-Current Boost Series LED Driver with PWM Brightness Control
L1
April 2010
FAN5340 Synchronous Constant-Current Series Boost LED Driver with PWM Brightness Control and Integrated Load Disconnect
Features
- Synchronous Current-Mode Boost Converter
- Up to 500mW Output Power
- Supports 2, 3, or 4 LEDs in Series
- 2.7V to 4.8V Input Voltage Range
- 1.2MHz Fixed Switching Frequency
- 1mA Maximum Quiescent Current
- Soft-Start Capability
- Input Under-Voltage Lockout (UVLO)
- Output Over-Voltage Protection (OVP)
- Short-Circuit Detection
- Thermal Shutdown (TSD) Protection
- 8-Lead 3.00 x 3.00mm MLP
- 8-Bump 1.57 x 1.57mm WLCSP
Applications
- Cellular Phones,...
