A8230A Datasheet - AiT Semiconductor

ULTRA LOW-DROPOUT CONSTANT-CURRENT WITHOUT WHITE LED BIAS

A8230A Features

* Ultra Low 200mV Dropout at 20mA

* 0.6% High Accuracy Current Matching

* 20mA Full Scale Current

* 32 Level Linear Current Brightness Control

* PWM Brightness Control

* 2.5V to 6V Supply Voltage Range

* Thermal shutdown function

* Under-voltage protection function

A8230A General Description

The A8230A is a high performance ultra lowdropout constant current bias supply for white LEDs. It can be used as an alternative to the simple ballast resistors in conventional parallel white LEDs applications. For dimming control, an enable input pin is controlled by processor GPIO output pulses for.

A8230A Datasheet (631.83 KB)

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Part number:

A8230A

Manufacturer:

AiT Semiconductor

File Size:

631.83 KB

Description:

Ultra low-dropout constant-current without white led bias.

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A8230A ULTRA LOW-DROPOUT CONSTANT-CURRENT WITHOUT WHITE LED BIAS AiT Semiconductor

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A8230A Features

A8230A General Description

Datasheet Details

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