MONOLITHIC POWER SYSTEMS (MPS) MPM3810GQB-33-P

Power Supplies - Board Mount

MPM3805GQB-P

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MONOLITHIC POWER SYSTEMS (MPS)

DC/DC SWITCHING REGULATOR, ADJUSTABLE, BUCK (STEP DOWN), 1 OUTPUT, 600 MV TO 6 V, 600 MA, 3.5 MHZ, 1… MORE

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Search across all available documentation for this part.

DocumentsDatasheet MPM3805, 10 Reliability Report

Power Supplies - Board Mount

MPM3805GQB-P

Active

MONOLITHIC POWER SYSTEMS (MPS)

DC/DC SWITCHING REGULATOR, ADJUSTABLE, BUCK (STEP DOWN), 1 OUTPUT, 600 MV TO 6 V, 600 MA, 3.5 MHZ, 1… MORE

Deep-Dive with AI

DocumentsDatasheet MPM3805, 10 Reliability Report

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MPM3805GQB-P

Applications	ITE (Commercial)
Control Features	Active High, Enable
Current - Output (Max) [Max]	600 mA
Features	OTP, UVLO, OCP
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	12-PowerVFQFN Module
Size / Dimension [x]	3 mm
Size / Dimension [x]	0.12 in
Size / Dimension [y]	0.1 in
Size / Dimension [y]	2.5 mm
Size / Dimension [z]	0.04 in
Size / Dimension [z]	0.9 mm
Supplier Device Package	12-QFN
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	6 V
Voltage - Input (Min) [Min]	2.5 V
Voltage - Output 1 [Max]	6 V
Voltage - Output 1 [Min]	0.6 V

MPM3805 Series

Part	Applications	Supplier Device Package	Mounting Type	Type	Current - Output (Max) [Max]	Features	Control Features	Voltage - Input (Max) [Max]	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Min) [Min]	Voltage - Output 1	Package / Case	Number of Outputs	Outputs and Type	Outputs and Type	Frequency - Switching	Current - Output	Voltage - Input [Max]	Voltage - Input [Min]	Voltage - Output	Main Purpose	Board Type	Utilized IC / Part	Supplied Contents	Regulator Topology	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]	Grade	Qualification
MONOLITHIC POWER SYSTEMS (MPS) MPM3805GQB-33-Z	ITE (Commercial)	12-QFN	Surface Mount	Non-Isolated PoL Module	600 mA	OCP OTP UVLO	Active High Enable	6 V	0.04 in	0.9 mm	3 mm	0.1 in	2.5 mm	0.12 in	125 °C	-40 °C	2.5 V	3.3 V	12-PowerVFQFN Module	1
MONOLITHIC POWER SYSTEMS (MPS) EVM3805A-QB-00A																					Non-Isolated	1	3.5 MHz	600 mA	6 V	2.5 V	1.2 V	DC/DC Step Down	Fully Populated	MPM3805A	Board(s)	Buck
MONOLITHIC POWER SYSTEMS (MPS) MPM3805GQB-33-P	ITE (Commercial)	12-QFN	Surface Mount	Non-Isolated PoL Module	600 mA	OCP OTP UVLO	Active High Enable	6 V	0.04 in	0.9 mm	3 mm	0.1 in	2.5 mm	0.12 in	125 °C	-40 °C	2.5 V	3.3 V	12-PowerVFQFN Module	1
MONOLITHIC POWER SYSTEMS (MPS) MPM3805GQB-P	ITE (Commercial)	12-QFN	Surface Mount	Non-Isolated PoL Module	600 mA	OCP OTP UVLO	Active High Enable	6 V	0.04 in	0.9 mm	3 mm	0.1 in	2.5 mm	0.12 in	125 °C	-40 °C	2.5 V		12-PowerVFQFN Module	1													6 V	0.6 V
MONOLITHIC POWER SYSTEMS (MPS) MPM3805GQB-12-P	ITE (Commercial)	12-QFN	Surface Mount	Non-Isolated PoL Module	600 mA	OCP OTP UVLO	Active High Enable	6 V	0.04 in	0.9 mm	3 mm	0.1 in	2.5 mm	0.12 in	125 °C	-40 °C	2.5 V	1.2 V	12-PowerVFQFN Module	1
MONOLITHIC POWER SYSTEMS (MPS) MPM3805GQB-25-P	ITE (Commercial)	12-QFN	Surface Mount	Non-Isolated PoL Module	600 mA	OCP OTP UVLO	Active High Enable	6 V	0.04 in	0.9 mm	3 mm	0.1 in	2.5 mm	0.12 in	125 °C	-40 °C	2.5 V	2.5 V	12-PowerVFQFN Module	1
MONOLITHIC POWER SYSTEMS (MPS) MPM3805AGQB-AEC1-Z	ITE (Commercial)	12-QFN	Surface Mount	Non-Isolated PoL Module	600 mA	OCP OTP SCP UVLO		6 V	0.04 in	0.9 mm	3 mm	0.1 in	2.5 mm	0.12 in	125 °C	-40 °C	2.6 V		12-PowerVFQFN Module	1													6 V	0.6 V	Automotive	AEC-Q100

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	$ 2.50
		10	$ 2.25
		25	$ 2.12
		100	$ 1.81
		250	$ 1.70
	Digi-Reel®	1	$ 2.50
		10	$ 2.25
		25	$ 2.12
		100	$ 1.81
		250	$ 1.70
	Tape & Reel (TR)	500	$ 1.48
		1000	$ 1.23
		2500	$ 1.15
		5000	$ 1.10
Newark	Each (Supplied on Cut Tape)	1	$ 3.94
		10	$ 2.57
		25	$ 2.45
		50	$ 2.31
		100	$ 2.19
		250	$ 2.00
		500	$ 1.86
		1000	$ 1.73

Description

General part information

MPM3805 Series

6V input, 0.6A module synchronous step-down converter with integrated inductor

100% duty cycle in dropout

Ultra low IQ of 17µA

Documents

Technical documentation and resources

Datasheet

MPM3805, 10 Reliability Report

Datasheet