Integrated Circuits (ICs)

MPQ20051DQ-LF-Z

Active

Monolithic Power Systems Inc.

LOW-NOISE, HIGH-PSRR, 250MA LINEAR REGULATOR, 8-PIN QFN T/R

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

MPQ20051DQ-LF-Z

Active

Monolithic Power Systems Inc.

LOW-NOISE, HIGH-PSRR, 250MA LINEAR REGULATOR, 8-PIN QFN T/R

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MPQ20051DQ-LF-Z

Control Features	Enable
Current - Output	1 A
Current - Quiescent (Iq)	200 µA
Current - Supply (Max) [Max]	700 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-VDFN Exposed Pad
Protection Features	Over Current, Under Voltage Lockout (UVLO), Over Temperature
PSRR [Max]	65 dB
PSRR [Min]	33 dB
Supplier Device Package	8-QFN (3x3)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Max) [Max]	5 V
Voltage - Output (Min/Fixed)	0.8 V
Voltage Dropout (Max) [Max]	0.28 V

MPQ20051 Series

Part	PSRR [Min]	PSRR [Max]	Protection Features	Voltage Dropout (Max) [Max]	Package / Case	Number of Regulators	Output Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Mounting Type	Current - Supply (Max) [Max]	Control Features	Current - Quiescent (Iq)	Voltage - Output (Min/Fixed)	Output Configuration	Current - Output	Voltage - Output (Max) [Max]	Channels per IC	Regulator Type	Voltage - Input [Max]	Voltage - Input [Min]	Voltage - Output	Contents	Qualification	Grade
Monolithic Power Systems Inc. MPQ20051DQ-LF-P	33 dB	65 dB	Over Current Over Temperature Under Voltage Lockout (UVLO)	0.28 V	8-VDFN Exposed Pad	1	Adjustable	8-QFN (3x3)	125 °C	-40 C	5.5 V	Surface Mount	700 µA	Enable	200 µA	0.8 V	Positive	1 A	5 V
Monolithic Power Systems Inc. MPQ20051DQ-LF-Z	33 dB	65 dB	Over Current Over Temperature Under Voltage Lockout (UVLO)	0.28 V	8-VDFN Exposed Pad	1	Adjustable	8-QFN (3x3)	125 °C	-40 C	5.5 V	Surface Mount	700 µA	Enable	200 µA	0.8 V	Positive	1 A	5 V
Monolithic Power Systems Inc. EVQ20051-Q-00A																		1 A		1	Positive Adjustable	5.5 V	2.5 V	1.1 V	Board(s)
Monolithic Power Systems Inc. MPQ20051DQ-AEC1-LF-P	33 dB	65 dB	Over Current Over Temperature Under Voltage Lockout (UVLO)	0.28 V	8-VDFN Exposed Pad	1	Adjustable	8-QFN (3x3)	125 °C	-40 C	5.5 V	Surface Mount	700 µA	Enable	200 µA	0.8 V	Positive	1 A	5 V							AEC-Q100	Automotive
Monolithic Power Systems Inc. MPQ20051DQ-AEC1-LF-Z	33 dB	65 dB	Over Current Over Temperature Under Voltage Lockout (UVLO)	0.28 V	8-VDFN Exposed Pad	1	Adjustable	8-QFN (3x3)	125 °C	-40 C	5.5 V	Surface Mount	700 µA	Enable	200 µA	0.8 V	Positive	1 A	5 V							AEC-Q100	Automotive

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	$ 0.80
	Tape & Reel (TR)	5000	$ 0.77
		10000	$ 0.74

Description

General part information

MPQ20051 Series

Guaranteed Industrial/Automotive Temp Range Limits

Up to 1A Output Current

Low 140mV Dropout at 1A

Documents

Technical documentation and resources