SC1652 Datasheet - Semtech Corporation

SC1652 MICROPOWER INVERTING DC-DC CONVERTER

The SC1652 is a high performance inverting DC-DC converter, designed to drive an external power switch to generate programmable negative voltages. In the particularly suitable LCD bias contrast application, efficiency of 87% can be achieved with low cost PNP bipolar transistor drivers. The output vo.

SC1652 Features

* 2.4V to 7V input voltage operation

* Adjustable output voltage up to -40V

* Low quiescent current at 80µA

* Pulse frequency modulation maintains high

* efficiency (max 87%) 70kHz to 160kHz switching frequency Power-saving shutdown mode (0

SC1652 Datasheet (81.74 KB)

SC1652 Datasheet Preview — Preview of SC1652 PDF

Datasheet Details

Part number:

SC1652

Manufacturer:

Semtech Corporation

File Size:

81.74 KB

Description:

Micropower inverting dc-dc converter.

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SC1652 MICROPOWER INVERTING DC-DC CONVERTER Semtech Corporation

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