AP2162/AP2172

1A DUAL CHANNEL CURRENT-LIMITED POWER

SWITCH

AP2162/AP2172 Rev. 5

2 of 17

FEBRUARY 2009

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SOP-8L

( Top View )

1

2

3

4

8

7

6

5

FLG1

OUT1

FLG2

OUT2

GND

EN2

EN1

IN

MSOP-8L-EP

1

2

3

4

8

7

6

5

FLG1

OUT1

FLG2

OUT2

GND

EN2

EN1

IN

( Top View )

Pin Name

Pin

Number

Descriptions

GND

1

Ground

IN

2

Voltage input pin

EN1

3

Switch 1 enable input, active low (AP2162) or active high (AP2172)

EN2

4

Switch 2 enable input, active low (AP2162) or active high (AP2172)

FLG2

5

Switch 2 over-current and over-temperature fault report; open-drain flag is active

low when triggered

OUT2

6

Switch 2 voltage output pin

OUT1

7

Switch 1 voltage output pin

FLG1

8

Switch 1 over-current and over-temperature fault report; open-drain flag is active

low when triggered

Pin Assignment

Pin Descriptions