MONOLITHIC POWER SYSTEMS (MPS) MPQ20056GG-33-AEC1-P

Integrated Circuits (ICs)

MPQ20051DQ-AEC1-LF-P

Active

Monolithic Power Systems Inc.

LDO VOLTAGE REGULATOR, ADJUSTABLE, 2.5V TO 5.5V IN, 140MV DROPOUT, 0.8V TO 5V/1A OUT, QFN-8

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsTechnical Data Sheet EN Datasheet

Integrated Circuits (ICs)

MPQ20051DQ-AEC1-LF-P

Active

Monolithic Power Systems Inc.

LDO VOLTAGE REGULATOR, ADJUSTABLE, 2.5V TO 5.5V IN, 140MV DROPOUT, 0.8V TO 5V/1A OUT, QFN-8

Deep-Dive with AI

DocumentsTechnical Data Sheet EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MPQ20051DQ-AEC1-LF-P

Control Features	Enable
Current - Output	1 A
Current - Quiescent (Iq)	200 µA
Current - Supply (Max) [Max]	700 µA
Grade	Automotive
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
Qualification	AEC-Q100
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	Cut Tape (CT)	1	$ 2.41
		10	$ 2.17
		25	$ 2.05
		100	$ 1.74
		250	$ 1.64
	Digi-Reel®	1	$ 2.41
		10	$ 2.17
		25	$ 2.05
		100	$ 1.74
		250	$ 1.64
	N/A	603	$ 2.18
	Tape & Reel (TR)	500	$ 1.09
		1000	$ 1.02
		1500	$ 1.01
Newark	Each (Supplied on Cut Tape)	1	$ 4.06
		10	$ 2.82
		25	$ 2.50
		50	$ 2.31
		100	$ 2.12
		250	$ 1.94
		500	$ 1.82
		1000	$ 1.68

Description

General part information

MPQ20051 Series

Low noise, high PSRR, 1A linear regulator

Low 130µA ground current

Low noise of 13µVRMS typical (10Hz to 100KHz)

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet