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AT6331 - BOOST or SEPIC DC-DC Controller

General Description

The AT6331 are integrated, high-efficiency white or RGB LED drivers.

They are designed for LED lighting applications.

The AT6331 it can be used with boost or buckboost (SEPIC) topologies.

Key Features

  • Wide Input Voltage Range: 2.7V to 5.5V Boost or SEPIC DC-DC Mode Controller VCC Under Voltage Lockout SOT-26 Lead-free Package Immense Advance Tech.

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Datasheet Details

Part number AT6331
Manufacturer IAT
File Size 157.89 KB
Description BOOST or SEPIC DC-DC Controller
Datasheet download datasheet AT6331 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AT6331 BOOST or SEPIC DC-DC Controller FEATURES Wide Input Voltage Range: 2.7V to 5.5V Boost or SEPIC DC-DC Mode Controller VCC Under Voltage Lockout SOT-26 Lead-free Package Immense Advance Tech. DESCRIPTION The AT6331 are integrated, high-efficiency white or RGB LED drivers. They are designed for LED lighting applications. The AT6331 it can be used with boost or buckboost (SEPIC) topologies. The constant- current outputs are single resistor or PWM programmable and the LED current can be adjusted. The AT6331 is available in SOT-26 Lead-free package. APPLICATION Handheld Electronics MR-16 Lighting Divice ORDER INFORMATION AT 6331 –KF R IAT Circuit Type Shipping: R: Tape & Reel T: Tube KF: SOT-26 PIN CONFIGURATIONS (TOP VIEW) Marking Rev.1.0 Jan.2016 www.iatiat.