MP20051DQ-LF-Z The Monolithic Power Systems MP20051DQ-LF-Z is an adjustable positive linear voltage regulator. It offers an output voltage range from 0.8V to 5V and a maximum output current of 1A.
Mfr Part #:

MP20051DQ-LF-Z

Available from 2 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The Monolithic Power Systems MP20051DQ-LF-Z is an adjustable positive linear voltage regulator. It offers an output voltage range from 0.8V to 5V and a maximum output current of 1A.
Total Stock: 6,196 pcs
$ Price Range: $0.28

MP20051DQ-LF-Z Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,500 pcs
4500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,696 pcs
1696 pcs On Request 1 On Request On Request On Request On Request On Request

MP20051DQ-LF-Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)

MP20051DQ-LF-Z Description

Short technical summary and product information.

The MP20051DQ-LF-Z from Monolithic Power Systems is an adjustable positive linear voltage regulator designed for various power management applications. It provides an adjustable output voltage ranging from a minimum of 0.8V to a maximum of 5V, with a maximum output current capability of 1A.

 

This device operates within a temperature range of -40°C to 125°C. Key electrical specifications include a voltage dropout of 0.28V at 1A and a PSRR of 65dB to 33dB across a frequency range of 100Hz to 1MHz. Protection features include over current, over temperature, and under voltage lockout (UVLO).

 

The MP20051DQ-LF-Z is supplied in an 8-QFN (3x3) package and features a surface mount type. Its compact size and robust protection mechanisms make it suitable for designs requiring efficient and reliable voltage regulation.

MP20051DQ-LF-Z Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: MP20051DQ-LF-Z Adjustable Positive Linear Voltage Regulator
Subcategory: Power Management ICs (PMICs)

MP20051DQ-LF-Z Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MP20051DQ-LF-Z Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

MP20051DQ-LF-Z Features

  • Adjustable positive linear voltage regulator.
  • Output voltage from 0.8V to 5V.
  • Maximum output current of 1A.
  • Operating temperature range of -40°C to 125°C.
  • Surface mount 8-QFN (3x3) package.

MP20051DQ-LF-Z Applications

  • Used in power management for portable devices.
  • Suitable for low voltage core supplies.
  • Ideal for post-regulation and point-of-load applications.
  • Integrates with FPGA and DSP power rails.
  • Applied in industrial and automotive electronics.

MP20051DQ-LF-Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the MP20051DQ-LF-Z?

The output voltage is adjustable from 0.8V to 5V.

What package does the MP20051DQ-LF-Z come in?

The device is offered in an 8-QFN (3x3) package with exposed pad, also described as 8-VDFN Exposed Pad.

What is the operating temperature range of the MP20051DQ-LF-Z?

The operating junction temperature range is -40°C to 125°C.

What is the maximum output current?

1A.

What is the dropout voltage?

0.28V maximum at 1A load.

What protection features does it include?

Over current, over temperature, and under voltage lockout (UVLO).

Does it have an enable pin?

Yes, it includes an enable control feature.

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