LM4130 datasheet(11/12 Pages) NSC

Part #	LM4130

Description	Precision Micropower Low Dropout Voltage Reference

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Manufacturer	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

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11 / 12 page

Typical Application Circuits

(Continued)

Precision Regulator with Current Limiting Circuit

DS101046-11

Low Cost Higher Output

Current Circuit

DS101046-12

* Select R1 to deliver 80% of typical load current. The LM4130 then will

source as necessary, up to 20mA, to maintain the output regulation. Care

must be taken not to remove the load as the output will be driven to the

rail. This approach will effect line regulation.

Supply Splitter

DS101046-13

www.national.com

11

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