ADP198 Series

Logic-Controlled, 1 A, High-Side Load Switch with Reverse Current Blocking

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Logic-Controlled, 1 A, High-Side Load Switch with Reverse Current Blocking

Part	Current - Output (Max)	Output Ratio	Input Ratio	Voltage - Load (Min)	Voltage - Load (Max)	Input Type	Output Configuration	Interface	Number of Outputs	Voltage - Supply (Vdd/Vcc)	Voltage - Supply (Vcc/Vdd)	Package / Case	Package Name	Package Width	Package Length	Output Type	Switch Type	Mounting Type	Rds On (Typ)	Fault Protection	Features	Operating Temperature (Max)	Operating Temperature (Min)	Supplied Contents	Function	Type	Embedded	Utilized IC / Part	Contents
Analog Devices Inc./Maxim Integrated ADP198ACBZ-11-R7	1 A	1	1	1.65 V	6.5 V	Non-Inverting	High Side	On/Off	1	Not Required	Not Required	4-UFBGA WLCSP	4-WLCSP	1.03 mm	0.95 mm	P-Channel	General Purpose	Surface Mount	40 mOhm	Reverse Current	Slew Rate Controlled	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated ADP198ACBZ-R7	1 A	1	1	1.65 V	6.5 V	Non-Inverting	High Side	On/Off	1	Not Required	Not Required	4-UFBGA WLCSP	4-WLCSP	1.03 mm	0.95 mm	P-Channel	General Purpose	Surface Mount	40 mOhm	Reverse Current	Slew Rate Controlled	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated ADP198ACPZ-R7	1 A	1	1	1.65 V	6.5 V	Non-Inverting	High Side	On/Off	1	Not Required	Not Required	8-UFDFN Exposed Pad CSP	8-LFCSP-UD	2 mm	2 mm	P-Channel	General Purpose	Surface Mount	75 mOhm	Reverse Current	Slew Rate Controlled	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated ADP198CP-EVALZ																								Board(s)	High Side Driver (Internal FET)	Power Management	No	ADP198	Board

Catalog

Logic-Controlled, 1 A, High-Side Load Switch with Reverse Current Blocking

Description

The ADP198 is a high-side load switch designed for operation between 1.65 V to 6.5 V that is protected against reverse current flow from output to input. A load switch provides power domain isolation thereby helping to keep subsystems isolated and powered independently, and enabling reduced power consumption. The ADP198 contains a low on-resistance Pchannel MOSFET that supports over 1 Amp of continuous load current. The low 2.5μA quiescent current and ultra-low shutdown current make the ADP198 ideal for battery-operated portable equipment. The built-in level shifter for enable logic makes the ADP198 compatible with modern processors and GPIO controllers. The LFCSP version also allows the user to program the start up time which control the inrush current at turn on.The ADP198 is available in an ultrasmall 1 mm × 1 mm, 4-ball, 0.5 mm pitch WLCSP. An 8-Lead 2 mm x 2 mm x 0.55 mm, 0.5 mm pitch LFCSP is also available.APPLICATIONSMobile phonesDigital cameras and audio devicesPortable and battery-powered equipment