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SC2441 Datasheet, Semtech Corporation

SC2441 controllers equivalent, very low input voltage 2-phase synchronous step-down controllers.

SC2441 Avg. rating / M : 1.0 rating-13

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SC2441 Datasheet

Features and benefits

2-Phase Synchronous step-down controllers ‹ 2-Phase Synchronous Continuous Conduction Mode For High Efficiency Step-down Converters ‹ Out of Phase Operation For Low Input.

Application

where a low-voltage input (3.3V, 2.5V, or 1.8V) is to be stepped down for lower voltage logic yet the input is too low t.

Description

The SC2441 is a high-frequency triple output switching regulator controller. It consists of a dual out-of-phase synchronous step-down PWM controller with high-current output gate drives and a 1.7A integrated step-up switching regulator. The dual-phas.

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SC2441 Page 1 SC2441 Page 2 SC2441 Page 3

TAGS

SC2441
Very
Low
Input
Voltage
2-Phase
Synchronous
Step-down
Controllers
SC244
SC2440
SC2441A
Semtech Corporation

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