AAT1239-1 Datasheet - Advanced Analogic Technologies

40V Step-Up Converter

AAT1239-1 Features

* Input Voltage Range: 2.7V to 5.5V

* Maximum Continuous Output 40V @ 30mA

* Drives up to 10 LEDs in Series ▪ Constant LED Current with 3.5% Accuracy Over Temperature and Input Voltage Range

* Digital Control with S2Cwire Single Wire Interface ▪ 26 Discrete Steps ▪ No

AAT1239-1 General Description

The AAT1239-1 is a high frequency, high efficiency constant current boost converter capable of driving up to ten (10) series-connected white LEDs or 40V. It is an ideal power solutions for backlight applications with up to ten white LEDs in series. The input voltage is 2.7V to 5.5V for single-cell l.

AAT1239-1 Datasheet (951.06 KB)

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Datasheet Details

Part number:

AAT1239-1

Manufacturer:

Advanced Analogic Technologies

File Size:

951.06 KB

Description:

40v step-up converter.

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AAT1239-1 40V Step-Up Converter Advanced Analogic Technologies

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AAT1239-1 Features

AAT1239-1 General Description

Datasheet Details

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