MP20041DGT-GS-LF-P

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MONOLITHIC POWER SYSTEMS (MPS)

LDO REGULATOR POS 1.8V/3.3V 0.3A 8-PIN TQFN T/R

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MP20041DGT-GS-LF-P

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MONOLITHIC POWER SYSTEMS (MPS)

LDO REGULATOR POS 1.8V/3.3V 0.3A 8-PIN TQFN T/R

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MP20041DGT-GS-LF-P

Control Features	Enable
Mounting Type	Surface Mount
Number of Regulators	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	8-VFDFN Exposed Pad
Protection Features	Over Current, Over Temperature
PSRR [Max]	68 dB
PSRR [Min]	72 dB
Supplier Device Package	8-TQFN (2x2)
Voltage - Input (Max) [Max]	6 V
Voltage - Output (Min/Fixed)	1.8 V, 3.3 V
Voltage Dropout (Max) [Max]	0.22 V

MP20041 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	PSRR [Max]	PSRR [Min]	Supplier Device Package	Voltage - Output (Min/Fixed)	Mounting Type	Voltage Dropout (Max) [Max]	Protection Features	Output Type	Output Configuration	Voltage - Input (Max) [Max]	Number of Regulators	Package / Case	Control Features	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed) [Max]	Voltage - Output (Min/Fixed) [Min]
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-GS-LF-Z	85 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)	1.8 V 3.3 V	Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-GJ-LF-P	125 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)		Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-JS-LF-P	85 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)	2.5 V	Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable	3.3 V
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-PP-LF-P	85 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)	3 V	Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable	3 V
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-GS-LF-P	85 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)	1.8 V 3.3 V	Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-SS-LF-P	125 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)		Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable		3.3 V	3.3 V
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-MG-LF-Z	125 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)	1.8 V	Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable	2.8 V
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-MS-LF-Z	125 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)	2.8 V 3.3 V	Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-SL-LF-P	125 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)	2.7 V 3.3 V	Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable
MONOLITHIC POWER SYSTEMS (MPS) MP20041DGT-SS-LF-Z	125 °C	-40 °C	68 dB	72 dB	8-TQFN (2x2)		Surface Mount	0.22 V	Over Current Over Temperature	1.81 mOhm	Positive	6 V	2	8-VFDFN Exposed Pad	Enable		3.3 V	3.3 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	500	$ 1.41
		1000	$ 1.17
		2500	$ 1.09
		5000	$ 1.05

Description

General part information

MP20041 Series

The MP20041 is a dual-channel, micropower, ultra low noise, low dropout and high PSRR linear regulator. The output voltage of MP20041 ranges from 1.2V to 3.6V in 100mV increments and 1% accuracy by operating from a +2.5V to +6.0V input. The MP20041 can supply up to 300mA of load current at each channel. The MP20041 uses an internal PMOS as the pass element, which consumes 114µA supply current (both LDOs on) at no load condition. The EN1 and EN2 pins control each output respectively. When both channels shutdown simultaneously, the chip will be turned off and consume nearly zero operation current which is suitable for battery-power devices. The MP20041 features current limit and over temperature protection. It is available in a 2mm x 2mm TQFN8 package.Wide Operating Voltage Ranges: 2.5V to 6V Two LDOs in a 2mmx2mm TQFN8 Package Up to 300mA Output Current (Per Channel) Dual Enable Pins Control Each Output 72dB PSRR at 10kHz 11µVRMS Ultra Low Noise Output with No Noise Bypass Capacitor Required 73mV Dropout at 100mA Load Very Fast Line/Load Transient Responses with Small Input/Output Capacitor Current Limit and Thermal Protection

Documents

Technical documentation and resources