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MP28119EG-LF-P The Monolithic Power Systems MP28119EG-LF-P is an adjustable step-down buck converter. It features a 600mA output current and operates at a 1.7MHz switching frequency.
Mfr Part #:

MP28119EG-LF-P

Available from 1 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The Monolithic Power Systems MP28119EG-LF-P is an adjustable step-down buck converter. It features a 600mA output current and operates at a 1.7MHz switching frequency.
✓ Total Stock: 3,000 pcs
$ Price Range: $1.08

MP28119EG-LF-P Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 1528+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MP28119EG-LF-P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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MP28119EG-LF-P Description

Short technical summary and product information.

The MP28119EG-LF-P is a synchronous step-down (buck) DC-DC switching regulator from Monolithic Power Systems. It is designed to deliver up to 600mA of output current with an adjustable output voltage. The device operates at a 1.7MHz switching frequency, enabling the use of small external components and efficient power conversion.

 

The regulator is specified for a 2.5V input voltage and features synchronous rectification for improved efficiency. Its positive output configuration and step-down topology make it suitable for a variety of power supply applications. The device supports an operating temperature range of -20°C to 85°C.

 

The MP28119EG-LF-P is offered in a surface-mount 8QFN package, which is well-suited for space-constrained PCB layouts. Its compact footprint and high switching frequency help reduce board area and overall solution size.

MP28119EG-LF-P Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: MP28119EG-LF-P Adjustable Step-Down Buck Converter
Subcategory: Voltage Regulators

MP28119EG-LF-P Compliance

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

MP28119EG-LF-P Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MP28119EG-LF-P Features

  • 600mA synchronous step-down buck regulator.
  • 1.7MHz switching frequency for compact design.
  • Adjustable positive output configuration.
  • Operates from -20°C to 85°C.
  • Surface-mount 8QFN package.

MP28119EG-LF-P Applications

  • Suitable for portable battery-powered devices
  • Used in point-of-load regulation
  • Ideal for distributed power systems
  • Supports low-voltage digital circuits

MP28119EG-LF-P FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-20°C to 85°C.

What is the package type?

Surface-mount 8QFN package.

What is the output current rating?

600mA.

What is the switching frequency?

1.7MHz.

Does the regulator use synchronous rectification?

Yes.

What is the input voltage specification?

2.5V.

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