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LT8711 - Micropower Synchronous Multitopology Controller

General Description

The LT®8711 is a multitopology current mode PWM controller that can easily be configured as a synchronous buck, boost, SEPIC, ZETA or as a nonsynchronous buck-boost con

Key Features

  • nn Easily Configurable as a Synchronous Buck, Boost, SEPIC, ZETA or Nonsynchronous Buck-Boost Converter nn Wide Input Range: 4.5V to 42V (VIN Can Operate to 0V, when EXTVCC > 4.5V) nn Automatic Low Noise Burst Mode® Operation nn Low IQ in Burst Mode Operation (15μA Operating) nn Input Voltage Regulation for High Impedance Source nn 100% Duty Cycle in Dropout (Buck Mode) nn 2A Gate Drivers (BG and TG) nn Adjustable Soft-Start with One Capacitor nn Frequency Programmable from 100kHz to 750kHz nn C.

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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.

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FEATURES nn Easily Configurable as a Synchronous Buck, Boost, SEPIC, ZETA or Nonsynchronous Buck-Boost Converter nn Wide Input Range: 4.5V to 42V (VIN Can Operate to 0V, when EXTVCC > 4.