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LTC3548-2 - Step-Down DC/DC Regulator

Description

n High Efficiency: Up to 95% n 1.8V/800mA Fixed Output and 400mA Adjustable Output Voltage n Only 40μA Quiescent Current (Both Channels) n 2.25MHz Constant-Frequency Operation n High Switch Current Limits: 1.2A and 0.7A n No Schottky Diodes Required n Low RDS(ON) Internal Switches: 0.35Ω n Current M

Features

  • Dual Synchronous, Fixed /Adjustable Output, 2.25MHz Step-Down DC/DC Regulator.

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Datasheet preview – LTC3548-2

Datasheet Details

Part number LTC3548-2
Manufacturer Linear Technology
File Size 408.48 KB
Description Step-Down DC/DC Regulator
Datasheet download datasheet LTC3548-2 Datasheet
Additional preview pages of the LTC3548-2 datasheet.

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Full PDF Text Transcription

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LTC3548-2 FEATURES Dual Synchronous, Fixed /Adjustable Output, 2.25MHz Step-Down DC/DC Regulator DESCRIPTION n High Efficiency: Up to 95% n 1.8V/800mA Fixed Output and 400mA Adjustable Output Voltage n Only 40μA Quiescent Current (Both Channels) n 2.25MHz Constant-Frequency Operation n High Switch Current Limits: 1.2A and 0.7A n No Schottky Diodes Required n Low RDS(ON) Internal Switches: 0.
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