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A8440 Datasheet 4-CHANNEL WHITE LED DRIVER

Manufacturer: AiT Semiconductor

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Datasheet Details

Part number A8440
Manufacturer AiT Semiconductor
File Size 658.62 KB
Description 4-CHANNEL WHITE LED DRIVER
Datasheet download datasheet A8440 Datasheet

Overview

AiT Semiconductor Inc.

www.ait-ic.com A8440 4CHANNEL WHITE LED DRIVER 1x /1.

Key Features

  • The A8440 is a complete backlight display solution that is designed to independently control LEDs. The A8440 is a charge pump WLED driver capable of driving up to 4 LEDs with 30mA each LED. Its four tightly regulated current sources ensure excellent LED current and brightness matching. LED driver current is programmed by an external resistor. The A8440 operates over an input voltage range from 3V to 5.5V, optimized for WLED.

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A8442 80mA 4-CHANNEL CHARGE PUMP WHITE LED DRIVER