ft3356 - High Efficiency 6-Channel Charge-Pump LED Driver

Product Overview

Datasheet Details

Part number	ft3356
Manufacturer	Fangtek
File Size	1.01 MB
Description	High Efficiency 6-Channel Charge-Pump LED Driver
Datasheet	ft3356 Datasheet
Additional preview pages of the ft3356 datasheet.

Product details

Description

The ft3356 is a low noise, high efficiency 6-channel charge-pump LED driver that uses a quad-mode load switch: pass-through (1X), fractional (1.33X/1.5X), or doubling (2X) conversion to maximize efficiency for white LED applications.

Features

VIN range: 2.7V to 5.5V.
Fully programmable current with single-wire - Eight-step current: 20mA to 50μA - Individual main-sub group control.
Quad-mode charge-pump: 1X, 1.33X, 1.5X, 2X.
High efficiency up to 92%.
Drives up to six LED channels.
Low input ripples in all modes.
Minimum number of external components.
Built-In short-circuit protection.
Soft-start function limiting inrush current.
Low shutdown current ISHDN.

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Published: Feb 6, 2019 |