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MP20045DQ-LF-Z Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-QFN (3x3)

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MP20045DQ-LF-Z Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-QFN (3x3)

Brand Name : MPS

Model Number : MP20045DQ-LF-Z

Certification : RoHS

Place of Origin : America

MOQ : 5000 PCS

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 10K PCS

Delivery Time : 2-3 DAYS

Packaging Details : 5000 PCS/Tape

Product Number : MP20045DQ-LF-Z

Manufacturer : Monolithic Power Systems (MPS)

Category : Voltage Regulators - Linear

Number of Outputs : 1

Voltage - Input (Min) : 1.5V

Voltage - Input (Max) : 5.5V

Voltage Dropout (Max) : 0.28V @ 1A

Voltage - Output (Max) : 5V

Current - Output : 1A

PSRR : 56dB (1kHz)

Operating Temperature : -40°C ~ 125°C (TJ)

Mounting Type : Surface Mount

Package / Case : 8-VDFN Exposed Pad

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MP20045DQ-LF-Z Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-QFN (3x3)

Product Attributes:

Category	Voltage Regulators - Linear
Mfr	Monolithic Power Systems Inc.
Product Status	Active
Output Configuration	Positive
Output Type	Adjustable
Number of Regulators	1
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	1.5V
Voltage - Output (Max)	5V
Voltage Dropout (Max)	0.28V @ 1A
Current - Output	1A
Current - Quiescent (Iq)	110µA
PSRR	56dB (1kHz)
Control Features	Enable, Power Good
Protection Features	Over Current, Over Temperature
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-VDFN Exposed Pad
Supplier Device Package	8-QFN (3x3)
Base Product Number	MP20045

Additional Resources:

ATTRIBUTE	DESCRIPTION
Other Names	MP20045DQ-LF-Z-ND
	1589-1546-6
	1589-1546-2
	1589-1546-1
Standard Package	5000

DESCRIPTION

The MP20045 is a low-dropout linear regulator supplies up to 1A current with 140mV dropout voltage. The output voltage is set externally which ranges from 1.5V to 5V by operating from +2.5V to +5.5V input or can be preset internally from 1.5V to 5V.

An internal PMOS pass element is used to allow a low 110μA ground current, making the MP20045 suitable for battery-power devices. Other features include low-power shutdown, short-circuit and thermal protection. The MP20045 is available in 8-pin QFN (3mm x 3mm) and SOIC8E packages.

FEATURES

 Up to 1A Output Current

 Low 140mV Dropout at 1A

 Low 110μA Ground Current

 Fixed Output Versions Ranging from 1.5V to 5V and Adjustable Versions

 Open Drain Power-Good Status Output

 13μVRMS Low Noise Output

 56dB PSRR at 1kHz

 Current Limiting and Thermal Protection

 3mm×3mm QFN8 and SOIC8E Packages

APPLICATIONS

 Notebook Computers

 Cordless Telephones

 Cellular Phones

 Modems

 Hand-Held Instruments

 PDA and Palmtop Computers

DataPicture:https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP20045DQ/document_id/1201/

MP20045DQ-LF-Z Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-QFN (3x3)

Product Tags:

MP20045DQ-LF-Z

Linear Voltage Regulator IC Positive

MP20045DQ-LF-Z Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-QFN (3x3) Images

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