FAN5345
FAN5345 is Series Boost LED Driver manufactured by Fairchild Semiconductor.
- Series Boost LED Driver with Single-Wire Digital Interface
September 2011
FAN5345 Series Boost LED Driver with Single-Wire Digital Interface
Features
- Asynchronous Boost Converter
- Drives LEDs in Series:
- FAN5345S20X: 20V Output
- FAN5345S30X: 30V Output
- 2.5V to 5.5V Input Voltage Range
- Single-Wire Digital Control Interface to Set LED
Brightness Levels
- 32 Linear Steps
- 1.2MHz Fixed Switching Frequency
- Soft-Start Capability
- Input Under-Voltage Lockout (UVLO)
- Output Over-Voltage Protection (OVP)
- Short-Circuit Detection
- Thermal Shutdown (TSD) Protection
- Small Form-Factor 6-Lead SSOT23 Package
Applications
- Cellular Mobile Handsets
- Mobile Internet Devices
-...
