SC1631 Datasheet - Semtech Corporation

SC1631 LOW VOLTAGE STEP-UP DC-DC CONVERTER

The SC1631 is a high efficiency step up DC-DC converter. Only four external components are required to deliver a fixed voltage of 3V, 3.3V, or 5V. Efficiency beyond 87% can be easily achieved at 100mA load with 2.2V to 3V input voltages. A logic-controlled shutdown mode is provided for power saving..

SC1631 Features

* High efficiency 90%

* Power-saving shutdown mode (7µA typical)

* Internal 2A switch

* 120kHz switching rate

* Adjustable switch current limit

* On-chip low battery detector APPLICATIONS

* Palmtop and notebook computers

* Pocket organi

SC1631 Datasheet (168.66 KB)

SC1631 Datasheet Preview — Preview of SC1631 PDF

Datasheet Details

Part number:

SC1631

Manufacturer:

Semtech Corporation

File Size:

168.66 KB

Description:

Low voltage step-up dc-dc converter.

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SC1631 LOW VOLTAGE STEP-UP DC-DC CONVERTER Semtech Corporation

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