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AAT1239-1 40V Step-Up Converter

AAT1239-1 Description

PRODUCT DATASHEET AAT1239-1 SwitchRegTM General .
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 4.

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

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