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AAT1231 Datasheet Step-up DC/dc Converter

Manufacturer: AAT

Overview: Step-Up DC/DC Converters for White LED Backlight Applications.

Datasheet Details

Part number AAT1231
Manufacturer AAT
File Size 1.54 MB
Description Step-Up DC/DC Converter
Datasheet AAT1231_AAT.pdf

General Description

The AAT1231/1231-1 are high frequency, high efficiency constant current boost converters capable of 24V maximum output voltage.

Both devices are ideal power solutions for backlight applications with up to six white LEDs in series or up to twelve white LEDs in a parallel/series configuration.

The input voltage is 2.7V to 5.5V for single-cell lithiumion/polymer (Li-ion) based portable devices.

Key Features

  • The AAT1231 and the AAT1231-1 feature high current limit and fast, stable transitions for stepped or pulsed www. DataSheet4U. com.
  • current.

AAT1231 Distributor