Specification	MAX892LEUA+

Current - Output (Max) [Max]	250 mA
Fault Protection	Current Limiting (Adjustable), Over Temperature
Features	Status Flag
Input Type	Non-Inverting
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	High Side
Output Type	P-Channel
Package / Case	8-TSSOP, 8-MSOP
Package / Case	0.118 in, 3 mm Width
Ratio - Input:Output	1:1
Rds On (Typ)	250 mOhm
Supplier Device Package	8-uMAX/uSOP
Switch Type	General Purpose
Voltage - Load [Max]	5.5 V
Voltage - Load [Min]	2.7 V
Voltage - Supply (Vcc/Vdd)	Not Required

MAX892 Series

Current-Limited, High-Side P-Channel Switches with Thermal Shutdown

Part	Current - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Output Type	Fault Protection	Voltage - Load [Min]	Voltage - Load [Max]	Interface	Voltage - Supply (Vcc/Vdd)	Features	Ratio - Input:Output	Number of Outputs	Output Configuration	Input Type	Switch Type	Rds On (Typ)	Mounting Type	Supplier Device Package	Utilized IC / Part
Analog Devices Inc./Maxim Integrated MAX892LEUA+	250 mA	85 C	-40 ¯C	8-MSOP 8-TSSOP	0.118 in 3 mm Width	P-Channel	Current Limiting (Adjustable) Over Temperature	2.7 V	5.5 V	On/Off	Not Required	Status Flag	1:1	1	High Side	Non-Inverting	General Purpose	250 mOhm	Surface Mount	8-uMAX/uSOP
Analog Devices Inc./Maxim Integrated MAX892LEUA+T	250 mA	85 C	-40 ¯C	8-MSOP 8-TSSOP	0.118 in 3 mm Width	P-Channel	Current Limiting (Adjustable) Over Temperature	2.7 V	5.5 V	On/Off	Not Required	Status Flag	1:1	1	High Side	Non-Inverting	General Purpose	250 mOhm	Surface Mount	8-uMAX/uSOP
Analog Devices Inc./Maxim Integrated MAX892LEUA	250 mA	85 C	-40 ¯C	8-MSOP 8-TSSOP	0.118 in 3 mm Width	P-Channel	Current Limiting (Adjustable) Over Temperature	2.7 V	5.5 V	On/Off	Not Required	Status Flag	1:1	1	High Side	Non-Inverting	General Purpose	250 mOhm	Surface Mount	8-uMAX/uSOP
Analog Devices Inc./Maxim Integrated MAX8925EVKIT+																					MAX8925
Analog Devices Inc./Maxim Integrated MAX892LEUA-T	250 mA	85 C	-40 ¯C	8-MSOP 8-TSSOP	0.118 in 3 mm Width	P-Channel	Current Limiting (Adjustable) Over Temperature	2.7 V	5.5 V	On/Off	Not Required	Status Flag	1:1	1	High Side	Non-Inverting	General Purpose	250 mOhm	Surface Mount	8-uMAX/uSOP

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	1986	$ 5.31
		4750	$ 5.31
	Tube	1	$ 6.41
		10	$ 4.34
		25	$ 3.80
		100	$ 3.20
		250	$ 2.91
		500	$ 2.73
		1000	$ 2.58
		2500	$ 2.42

Description

General part information

MAX892 Series

The MAX891L/MAX892L smart, low-voltage, P-channel, MOSFET power switches are intended for high-side load-switching applications. These switches operate with inputs from 2.7V to 5.5V, making them ideal for both 3V and 5V systems. Internal current-limiting circuitry protects the input supply against overload. Thermal-overload protection limits power dissipation and junction temperatures.The MAX891L/MAX892L's maximum current limits are 500mA and 250mA, respectively. The current limit through the switch is programmed with a resistor from SET to ground. When the switch is on, the quiescent supply current is a low 13µA. When the switch is off, the quiescent current decreases to 0.1µA.The MAX891L/MAX892L are available in 8-pin µMAX® packages.ApplicationsAccess Bus SlotsPCMCIA SlotsPortable Equipment