FAN5346
FAN5346 is Series Boost LED Driver manufactured by Fairchild Semiconductor.
- Series Boost LED Driver with PWM Dimming Interface
June 2012
FAN5346 Series Boost LED Driver with PWM Dimming Interface
Features
- Asynchronous Boost Converter
- Drives LEDs in Series:
- FAN5346S20X: 20V Output
- FAN5346S30X: 30V Output
- 2.5V to 5.5V Input Voltage Range
- PWM Dimming for LED Brightness Control
- 5kHz to 100kHz PWM Dimming Frequency Range
- 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
- Portable Media...
