Diodes AP7167 Manuel d'utilisateur télécharger pdf (Page 2)

AP7167

1.2A LOW DROPOUT REGULATOR WITH POK

AP7167

Document number: DS31252 Rev. 7 - 2

2 of 14

www.diodes.com

September 2010

Typical Application Circuit

1µF

GND

OUT

Enable

10µF

OUT

POK

100kOhm

AP7167

⎟

⎠

⎞

⎜

⎝

⎛

REF

OUT

Pin Descriptions

Pin Name

Pin #

Description

DFN3030-10 SOP-8L-EP

IN 1, 2 1, 2

Voltage input pins, to be tied together externally. Bypass to ground

through at least 1µF capacitor.

POK 3 3 Power-OK output, active-high open-drain.

EN 5 4 Enable input, active high.

GND 6 5 Ground.

FB 8 6 Output feedback.

OUT 9, 10 7, 8

Voltage output pins, to be tied together externally. Bypass to ground

through at least 4.7µF ceramic capacitor.

NC 4, 7 NA No connection.

1 2 3 4 5 6 7 ... 13 14

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Diodes AP7167 Manuel d'utilisateur Page 2