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A8442 Datasheet 80ma 4-channel Charge Pump White Led Driver

Manufacturer: AiT Semiconductor

Overview: AiT Semiconductor Inc. .ait-ic. A8442 80mA 4-CHANNEL CHARGE PUMP WHITE LED DRIVER WITH LOW DROPOUT CURRENT.

Datasheet Details

Part number A8442
Manufacturer AiT Semiconductor
File Size 409.61 KB
Description 80mA 4-CHANNEL CHARGE PUMP WHITE LED DRIVER
Datasheet A8442-AiTSemiconductor.pdf

Key Features

  • The A8442 is a high performance white LED driver. It integrates current sources and automatic mode selection charge pump. The part maintains the high efficiency by utilizing an x1/x1.5 fractional charge pump and low dropout current sources. The small equivalent x1 mode open loop resistance and ultra-low dropout voltage of current source extend the operating time of x1 mode and optimize the efficiency of Li-ion battery in white LED.

More Datasheets from AiT Semiconductor

Part Number Description
A8440 4-CHANNEL WHITE LED DRIVER

A8442 Distributor