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LT8609 Datasheet

The LT8609 is a 3A Synchronous Step-Down Regulator. Download the datasheet PDF and view key features and specifications below.

Part NumberLT8609
ManufacturerLinear Technology
Overview nn Wide Input Voltage Range: 3.0V to 42V nn Ultralow Quiescent Current Burst Mode® Operation: nn <2.5µA IQ Regulating 12VIN to 3.3VOUT nn Output Ripple <10mVP-P nn High Efficiency 2MHz Synchronous Op. DESCRIPTION nn Wide Input Voltage Range: 3.0V to 42V nn Ultralow Quiescent Current Burst Mode® Operation: nn <2.5µA IQ Regulating 12VIN to 3.3VOUT nn Output Ripple <10mVP-P nn High Efficiency 2MHz Synchronous Operation: nn >93% Efficiency at 1A, 5VOUT from 12VIN nn 2A Maximum Continuous Output, 3A.
Part NumberLT8609
Description3A Synchronous Step-Down Regulator
ManufacturerAnalog Devices
Overview The LT®8609/LT8609A/LT8609B is a compact, high efficiency, high speed synchronous monolithic step-down switching regulator that consumes only 1.7µA of nonswitching quiescent current. The LT8609/LT8609. n Wide Input Voltage Range: 3.0V to 42V n Ultralow Quiescent Current Burst Mode® Operation: n <2.5µA IQ Regulating 12VIN to 3.3VOUT n Output Ripple <10mVP-P n High Efficiency 2MHz Synchronous Operation: n >93% Efficiency at 1A, 5VOUT from 12VIN n 3A Maximum Continuous Output n Fast Minimum Switch-On.

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