Monolithic Power Systems · DC-DC Converters

MP2143DJ-LF-Z

Monolithic Power Systems DC-DC Converters · TSOT-23-8

Request a quote for MP2143DJ-LF-Z

The MP2143DJ-LF-Z is a DC-DC Converters from Monolithic Power Systems, supplied in a TSOT-23-8 package. It is listed in our DC-DC Converters catalog (Power Management).

Key specifications of the MP2143DJ-LF-Z: frequency - switching 1.2MHz, output current 3A, output voltage 600mV~5V, quiescent current 40uA, operating temperature -40°C~+125°C@(TJ) and function Step-down type.

PartnerSemi sources the MP2143DJ-LF-Z for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberMP2143DJ-LF-Z
ManufacturerMonolithic Power Systems
Product typeDC-DC Converters
CategoryDC-DC Converters
Package / caseTSOT-23-8
Frequency - Switching1.2MHz
FunctionStep-down type
Number of Outputs1
Operating Temperature-40°C~+125°C@(TJ)
Output Current3A
Output TypeAdjustable
Output Voltage600mV~5V
Quiescent Current40uA
Switch tube (built-in/external)Built-in
Synchronous RectifierYes
TopologyBuck
Voltage - Supply2.5V~5.5V

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Monolithic Power Systems DC-DC Converters

Part numberTypePackageKey specs
MP2125DL-LF-Z DC-DC Converters QFN-14(3x4) 1.2MHz1.5A
MP2128DG-LF-P DC-DC Converters QFN-8(2x2) 2.8MHz1A
MP2128DG-LF-Z DC-DC Converters QFN-8(2x2) 3MHz1A
MP2136EG-LF-P DC-DC Converters QFN-6(2x2) 2MHz1A
MP2145GD-Z DC-DC Converters QFN-12(2x3) 1.2MHz6A
MP2148GQD-12-P DC-DC Converters QFN-6(1.1x1.4) 2.2MHz1A
MP2148GQD-15-P DC-DC Converters QFN-6(1x1.5) 2.2MHz1A
MP2148GQD-33-P DC-DC Converters QFN-6(1x1.5) 2.2MHz1A

Frequently asked questions

What is the MP2143DJ-LF-Z?

The MP2143DJ-LF-Z is a DC-DC Converters from Monolithic Power Systems, supplied in a TSOT-23-8 package. It is listed in our DC-DC Converters catalog (Power Management).

What are the specifications of the MP2143DJ-LF-Z?

Frequency - Switching: 1.2MHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(TJ); Output Current: 3A; Output Type: Adjustable; Output Voltage: 600mV~5V; Quiescent Current: 40uA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 2.5V~5.5V.

What package is the MP2143DJ-LF-Z in?

The MP2143DJ-LF-Z is listed in a TSOT-23-8 package.

Which part numbers are similar to the MP2143DJ-LF-Z?

Similar part numbers in our catalog include MP2125DL-LF-Z (Monolithic Power Systems), MP2128DG-LF-P (Monolithic Power Systems), MP2128DG-LF-Z (Monolithic Power Systems), MP2136EG-LF-P (Monolithic Power Systems), MP2145GD-Z (Monolithic Power Systems) and MP2148GQD-12-P (Monolithic Power Systems). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the MP2143DJ-LF-Z?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=MP2143DJ-LF-Z&brand=Monolithic%20Power%20Systems or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.