Integrated Circuits (ICs)

MAX891LEUA

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HIGH-SIDE P-CH SWITCH

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Integrated Circuits (ICs)

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HIGH-SIDE P-CH SWITCH

Technical Specifications

Parameters and characteristics for this part

Specification	MAX891LEUA

Current - Output (Max) [Max]	500 mA
Fault Protection	Short Circuit, Current Limiting (Adjustable), UVLO, 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)	120 mOhm
Supplier Device Package	8-µMAX
Switch Type	General Purpose
Voltage - Load [Max]	5.5 V
Voltage - Load [Min]	2.7 V
Voltage - Supply (Vcc/Vdd)	Not Required

Part	Interface	Ratio - Input:Output	Mounting Type	Output Configuration	Supplier Device Package	Input Type	Switch Type	Number of Outputs	Rds On (Typ)	Voltage - Load [Min]	Voltage - Load [Max]	Features	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Package / Case	Package / Case	Voltage - Supply (Vcc/Vdd)	Fault Protection	Current - Output (Max) [Max]
Analog Devices Inc./Maxim Integrated MAX891LEUA+	On/Off	1:1	Surface Mount	High Side	8-uMAX/uSOP	Non-Inverting	General Purpose	1	120 mOhm	2.7 V	5.5 V	Status Flag	85 C	-40 ¯C	P-Channel	8-MSOP 8-TSSOP	0.118 in 3 mm Width	Not Required	Current Limiting (Adjustable) Over Temperature	500 mA
Analog Devices Inc./Maxim Integrated MAX891LEUA+T	On/Off	1:1	Surface Mount	High Side	8-uMAX/uSOP	Non-Inverting	General Purpose	1	120 mOhm	2.7 V	5.5 V	Status Flag	85 C	-40 ¯C	P-Channel	8-MSOP 8-TSSOP	0.118 in 3 mm Width	Not Required	Current Limiting (Adjustable) Over Temperature	500 mA
Analog Devices Inc./Maxim Integrated MAX891LEUA	On/Off	1:1	Surface Mount	High Side	8-µMAX	Non-Inverting	General Purpose	1	120 mOhm	2.7 V	5.5 V	Status Flag	85 C	-40 ¯C	P-Channel	8-MSOP 8-TSSOP	0.118 in 3 mm Width	Not Required	Current Limiting (Adjustable) Over Temperature Short Circuit UVLO	500 mA

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

General part information

Power Switch/Driver 1:1 P-Channel 500mA 8-µMAX

Technical documentation and resources

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