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LT8641A Datasheet 3.5a/5a Peak Synchronous Step-down Silent Switcher

Manufacturer: Analog Devices

Overview: Data Sheet LT8641A 65V, 3.5A/5A Peak Synchronous Step-Down Silent Switcher with 2.

LT8641A datasheet preview

Datasheet Details

Part number	LT8641A
Manufacturer	Analog Devices
File Size	855.28 KB
Description	3.5A/5A Peak Synchronous Step-Down Silent Switcher
Datasheet	LT8641A-AnalogDevices.pdf

General Description

The LT®8641A step-down regulator

Key Features

Silent Switcher® Architecture.
Ultralow EMI Emissions.
Spread Spectrum Frequency Modulation.
High Efficiency at High Frequency.
Up to 95% Efficiency at 1MHz, 12VIN to 5VOUT.
Up to 94% Efficiency at 2MHz, 12VIN to 5VOUT.
Wide Input Voltage Range: 3V to 65V.
3.5A Maximum Continuous, 5A Peak Transient Output.
Ultralow Quiescent Current Burst Mode® Operation.
2.5μA IQ Regulating 12VIN to 3.3VOUT.
Output Ripple < 10mVP-P.
Fast Minimum Switc.

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