PI3PD22919 Datasheet, PDF (2/12 Pages) Pericom Semiconductor Corporation – Ultra Small, Low-Input Voltage, Low RON Load Switch

Functional Block Diagram
V_IN
ON
Control
Logic
PI3PD22919
Ultra Small, Low-Input Voltage, Low R_ON Load Switch
Charge
Pump
V_OUT
GND
Function Table
ON (Control Input)
L
H
V_IN to V_OUT
ON
OFF
V_OUT to GND
OFF
ON
Pin Description
Terminal
Ball No. Name
D1
GND
D2
ON
A1, B1,C1
A2, B2,C2
V_OUT
V_IN
Description
Ground
Switch Control Input. Active low, do not leave floating.
Switch Output
Switch Input. Bypass this input with a ceramic capacitor to ground.
13-0119
2
www.pericom.com
P-0.1
10/11/13