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SC4605 Datasheet, Semtech Corporation

SC4605 controller equivalent, step down controller.

SC4605 Avg. rating / M : 1.0 rating-12

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SC4605 Datasheet

Features and benefits

‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ BICMOS voltage mode PWM controller 2.8V to 5.5V Input voltage range Output voltages as low as 0.8V +/-1% Reference accuracy Sleep mode (Icc = 10µA t.

Application

where cost, size and efficiency are critical. The SC4605 drives external N-channel MOSFETs with 1A peak current. A non-o.

Description

The SC4605 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from a input supply range of 2.8V to 5.5V. A high level of integration reduces external component count, and makes it suitable .

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SC4605 Page 1 SC4605 Page 2 SC4605 Page 3

TAGS

SC4605
Step
Down
Controller
Semtech Corporation

Manufacturer


Semtech Corporation

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