Datasheet4U Logo Datasheet4U.com

ft3356 Datasheet High Efficiency 6-channel Charge-pump Led Driver

Manufacturer: Fangtek

Overview: ft3356 High Efficiency 6-Channel Charge-Pump LED Driver GENERAL.

Datasheet Details

Part number ft3356
Manufacturer Fangtek
File Size 1.01 MB
Description High Efficiency 6-Channel Charge-Pump LED Driver
Datasheet ft3356-Fangtek.pdf

General 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.

The ft3356 is capable of driving 6 LED channels from a 2.7V to 5.5V input.

The 6 current sinks can operate individually or in parallel for driving higher current LEDs.

Key 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.

More Datasheets from Fangtek

Part Number Description
ft3364 4-Channel Low Dropout Constant Current LED Driver
ft3128 High Power Stereo Class-D Audio Power Amplifier
ft3157 Low-Ohmic Single-Pole Double-Throw Analog Switch

ft3356 Distributor