L4979DTR-E datasheet(6/22 Pages) STMICROELECTRONICS

Part #	L4979DTR-E

Description	Low drop voltage regulator

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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6 / 22 page

Block diagram and pin descriptions

L4979D, L4979MD

6/22

Doc ID 10262 Rev 9

Figure 2.

Pins connection (top view)

8

20

Vs

Supply voltage Supply capacitor (e.g. 200 nF) is needed

for regulator stability.

2, 3, 8, 9,

12, 13, 18,

19

N. C.

Not connected

Table 2.

Pin function (continued)

SO8

pin number

SO20

pin number

Pin name

Function

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