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SC4519H Datasheet, Semtech Corporation

SC4519H regulator equivalent, 3a step-down switching regulator.

SC4519H Avg. rating / M : 1.0 rating-11

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SC4519H Datasheet

Features and benefits

‹ ‹ ‹ ‹ ‹ ‹ Integrated 3 Amp switch 600kHz frequency of operation Current mode controller Synchronizable to higher frequency up to 1.2MHz Precision enable threshold SO-8 .

Application

High frequency of operation allows for very small passive components. Current mode operation allows for fast dynamic re.

Description

The SC4519H is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). The sync funct.

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TAGS

SC4519H
Step-Down
Switching
Regulator
SC4519
SC451
SC4510
Semtech Corporation

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