LT3922EUFD-1#TRMPBF - Analog Devices

Description: ±2.5% LED Current Regulation n ±2% Output Voltage Regulation n 25,000:1 PWM Dimming at 100Hz n 128:1 Internal PWM Dimming n Spread Spectrum Frequency Modulation n Silent Switcher® Architecture for Low EMI n Operates in Boost, Buck Mode and Buck-Boost Mode