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FAN5346 - Series Boost LED Driver

Fairchild Semiconductor

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Datasheet Details

Part number	FAN5346
Manufacturer	Fairchild ↗ Semiconductor
File Size	1.84 MB
Description	Series Boost LED Driver
Datasheet	FAN5346-FairchildSemiconductor.pdf

FAN5346 Product details

Description

The FAN5346 is an asynchronous constant-current LED driver that drives LEDs in series to ensure equal brightness for all the LEDs.

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 Fo.

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Published: Nov 6, 2022 |