Diodes AP2141D/ AP2151D Manuel d'utilisateur télécharger pdf (Page 2)

AP2141D/ AP2151D

Document number: DS32242 Rev. 4 - 2

2 of 18

www.diodes.com

May 2013

AP2141D/ AP2151D

Typical Applications Circuit

0.1uF

GND

OUT

120uF

Power Supply

2.7V to 5.5V

0.1uF

OFF

FLG

Load

10k

10uF

AP2151D Enable Active High

Part Number Channel Enable Pin (EN)

Current Limit

(Typical)

Recommended Maximum

Continuous Load Current

AP2141D 1 Active Low 0.8A 0.5A

AP2151D 1 Active High 0.8A 0.5A

Pin Descriptions

Name

Pin Number

Descriptions

SO-8 MSOP-8EP SOT25 U-DFN2018-6

GND 1 1 2 1 Ground

2, 3 2, 3 5 2 Voltage Input Pin. (all IN pins must be tied together externally)

EN 4 4 4 3 Enable Input, active low (AP2141D) or active high (AP2151D).

FLG 5 5 3 4

Over-current and over-temperature fault report; open-drain flag is active low when

triggered.

OUT

6, 7 6, 7 1 5, 6 Voltage Output Pin (all OUT pins must be tied together externally).

8 8 N/A N/A No Internal Connection; recommend tie to OUT pins.

Exposed tab - Exposed tab - Exposed tab

Exposed pad. Internally connected to GND.

It should be externally connected to GND and thermal mass for enhanced

thermal impedance.

It should not be used as electrical ground conduction path.

1 2 3 4 5 6 7 ... 17 18

Commentaires sur ces manuels

Pas de commentaire

Diodes AP2141D/ AP2151D Manuel d'utilisateur Page 2

Commentaires sur ces manuels

Produits connexes et manuels pour Matériel Diodes AP2141D/ AP2151D