ADP1190A Series

Integrated 500mA Load Switch with Quad Signal Switch

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Integrated 500mA Load Switch with Quad Signal Switch

Part	Voltage - Supply (Vdd/Vcc)	Voltage - Supply (Vcc/Vdd)	Current - Output (Max)	Features	Output Ratio	Input Ratio	Output Configuration	Voltage - Load (Max)	Voltage - Load (Min)	Switch Type	Rds On (Typ)	Mounting Type	Number of Outputs	Signal Outputs	Operating Temperature (Max)	Operating Temperature (Min)	Package Name	Package Width	Package Length	Interface	Output Type	Input Type	Package / Case
Analog Devices Inc./Maxim Integrated ADP1190AACBZ-R7	Not Required	Not Required	1 A	Load Discharge	1	1	High Side	3.6 V	1.4 V	General Purpose	65 mOhm	Surface Mount	5	4	125 °C	-40 °C	12-WLCSP	1.6 mm	1.2 mm	On/Off	P-Channel	Non-Inverting	12-UFBGA WLCSP

Catalog

Integrated 500mA Load Switch with Quad Signal Switch

Description

The ADP1190A is an integrated high-side load switch with four signal switches designed for operation from 1.4 V to 3.6 V. This load switch provides power domain isolation for extended power battery life. The load switch is a low on-resistance P-channel MOSFET that supports up to 500 mA of continuous load current and minimizes power loss. Integrated with the load switch are four normally open, 3 Ω single pole, single throw (SPST) signal switches controlled by the charge pump.Beyond its excellent operating performance, the ADP1190A occupies minimal printed circuit board (PCB) space with an area less than 1.92 mm2and a height of 0.50 mm. The ADP1190A is available in an ultrasmall 1.2 mm × 1.6 mm × 0.5 mm, 12-ball, 0.4 mm pitch WLCSP.APPLICATIONSMobile phonesSIM card disconnect switchesDigital cameras and audio devicesPortable and battery-powered equipment