MP20045DN-18-LF-Z The Monolithic Power Systems MP20045DN-18-LF-Z is a linear voltage regulator with a 5.5V input and 1A output capability. It operates from -40°C to 125°C and is available in a surface mount package.
Mfr Part #:

MP20045DN-18-LF-Z

Available from 1 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The Monolithic Power Systems MP20045DN-18-LF-Z is a linear voltage regulator with a 5.5V input and 1A output capability. It operates from -40°C to 125°C and is available in a surface mount package.
Total Stock: 9,000 pcs
$ Price Range: $23.40

MP20045DN-18-LF-Z Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,000 pcs
9000 pcs On Request 1 On Request On Request 1328+ On Request On Request

MP20045DN-18-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 Type
PSRR
Protection Features
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)

MP20045DN-18-LF-Z Description

Short technical summary and product information.

The MP20045DN-18-LF-Z from Monolithic Power Systems is a linear voltage regulator designed for various power management applications. It features a maximum input voltage of 5.5V and can supply an output current of up to 1A, with a typical voltage dropout of 0.28V at 1A. The device operates within a temperature range of -40°C to 125°C, making it suitable for demanding environments.

 

This regulator offers fixed positive output and includes control features such as Enable and Power Good. Protection features include over-current and over-temperature protection. The component is housed in an 8-SOIC package with an exposed pad, designed for surface mounting.

 

Key electrical characteristics include a quiescent current of 110 µA and a PSRR of 56dB at 1kHz. The MP20045DN-18-LF-Z is a reliable choice for applications requiring stable voltage regulation.

MP20045DN-18-LF-Z Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: MP20045DN-18-LF-Z Linear Voltage Regulator, 5.5V, 1A, Fixed Output
Subcategory: Linear

MP20045DN-18-LF-Z Compliance

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

MP20045DN-18-LF-Z Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

MP20045DN-18-LF-Z Features

  • Fixed positive output voltage regulator.
  • 1A maximum output current capability.
  • Low 0.28V dropout voltage at 1A.
  • Wide -40°C to 125°C operating temperature.
  • Surface mount 8-SOIC exposed pad package.

MP20045DN-18-LF-Z Applications

  • Provides stable voltage regulation.
  • Suitable for power management circuits.
  • Used in temperature-sensitive applications.
  • Ideal for space-constrained designs.

MP20045DN-18-LF-Z FAQs

4 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MP20045DN-18-LF-Z?

The MP20045DN-18-LF-Z provides a fixed positive output voltage.

What is the maximum output current for this linear regulator?

The MP20045DN-18-LF-Z can supply up to 1A of output current.

What is the operating temperature range for the MP20045DN-18-LF-Z?

This device operates between -40°C and 125°C.

What type of package is the MP20045DN-18-LF-Z in?

It is supplied in an 8-SOIC package with an exposed pad.

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