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LM7803SR High-Efficiency Switching Regulators

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Description

www.DataSheet.co.kr ® ® A SUBSIDIARY OF C&D TECHNOLOGIES 78SR Series NEW low-profile package Order online at www.datel.com .

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Datasheet Specifications

Part number
LM7803SR
Manufacturer
Datel
File Size
461.19 KB
Datasheet
LM7803SR_Datel.pdf
Description
High-Efficiency Switching Regulators

Features

* 3.3V/0.5A, 5V/0.5A or 12V/0.4A outputs; Pin and size-compatible with LM7805 & LM7812 regulators
* Up to 95% efficiency
* no heat sinks or thermal derating required!
* Two SIP-packages fit existing TO-220 footprints: Vertical-pin models occupy less than 0.1 square in.

Applications

* requiring full-load operation at elevated voltages. Technical Notes 1. Input/Output (I/O) Filtering: As shown in the noise and ripple graphs, 78SR switching regulators exhibit excellent low-noise performance with no external I/O capacitors. However, if additional noise reduction is required, be sur

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