Integrated Circuits (ICs)

MP62550DGT-LF-Z

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Monolithic Power Systems Inc.

CURRENT LIMIT SW 1-IN 1-OUT 2.5V TO 5.5V 1.5A 6-PIN TQFN EP T/R

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Integrated Circuits (ICs)

MP62550DGT-LF-Z

Active

Monolithic Power Systems Inc.

CURRENT LIMIT SW 1-IN 1-OUT 2.5V TO 5.5V 1.5A 6-PIN TQFN EP T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MP62550DGT-LF-Z

Current - Output (Max) [Max]	1.5 A
Fault Protection	Over Temperature, UVLO, Current Limiting (Adjustable)
Features	Status Flag, Slew Rate Controlled
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	N-Channel
Ratio - Input:Output	1:1
Rds On (Typ)	100 mOhm
Supplier Device Package	6-TQFN (2x2)
Switch Type	General Purpose
Voltage - Load [Max]	5.5 V
Voltage - Load [Min]	2.5 V
Voltage - Supply (Vcc/Vdd)	Not Required

MP62550 Series

Part	Output Type	Current - Output (Max) [Max]	Interface	Rds On (Typ)	Number of Outputs	Ratio - Input:Output	Output Configuration	Supplier Device Package	Switch Type	Voltage - Supply (Vcc/Vdd)	Operating Temperature [Max]	Operating Temperature [Min]	Fault Protection	Mounting Type	Features	Voltage - Load [Min]	Voltage - Load [Max]	Package / Case
Monolithic Power Systems Inc. MP62550DGT-LF-P	N-Channel	1.5 A	On/Off	100 mOhm	1	1:1	High Side	6-TQFN (2x2)	General Purpose	Not Required	85 C	-40 ¯C	Current Limiting (Adjustable) Over Temperature UVLO	Surface Mount	Slew Rate Controlled Status Flag	2.5 V	5.5 V
Monolithic Power Systems Inc. MP62550DGT-LF-Z	N-Channel	1.5 A	On/Off	100 mOhm	1	1:1	High Side	6-TQFN (2x2)	General Purpose	Not Required	85 C	-40 ¯C	Current Limiting (Adjustable) Over Temperature UVLO	Surface Mount	Slew Rate Controlled Status Flag	2.5 V	5.5 V
Monolithic Power Systems Inc. MP62550DJ-LF-Z	N-Channel	1.5 A	On/Off	100 mOhm	1	1:1	High Side	TSOT-23-6	General Purpose	Not Required	85 C	-40 ¯C	Current Limiting (Adjustable) Over Temperature UVLO	Surface Mount	Slew Rate Controlled Status Flag	2.5 V	5.5 V	SOT-23-6 Thin TSOT-23-6

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	0	$ 0.66
	Tape & Reel (TR)	5000	$ 0.64
		10000	$ 0.62

Description

General part information

MP62550 Series

The MP62055 Power Distribution Switch features internal current limiting to prevent damage to host devices due to faulty load conditions. The MP62055 analog switch features 115m? on-resistance and operates from 2.7V to 5.5V input. It is available with a guaranteed current limit, making it ideal for load switching applications. The MP62055 has builtin protection for both over current and increased thermal stress. For over current, the device will limit the current by changing to a constant current mode. As the temperature increases as a result of short circuit, the device will shut off. The device will recover once the device temperature reduces to approx 120°C. The MP62055 is available in TSOT23-5 package.500mA Continuous Current Accurate Current Limit 2.7V to 5.5V Supply Range 90uA Quiescent Current 115m? MOSFET Thermal-Shutdown Protection Under-Voltage Lockout 8ms FLAG Deglitch Time No FLAG Glitch During Power Up Reverse Current Blocking TSOT23-5 Package UL File # E322138

Documents

Technical documentation and resources