Monolithic Power Systems · DC-DC Converters

MP9181DD-LF-P

Monolithic Power Systems DC-DC Converters · QFN-12(2x3)

Request a quote for MP9181DD-LF-P

The MP9181DD-LF-P is a DC-DC Converters from Monolithic Power Systems, supplied in a QFN-12(2x3) package. It is listed in our DC-DC Converters catalog (Power Management).

Key specifications of the MP9181DD-LF-P: frequency - switching 450kHz~500kHz, output current 3A, output voltage 815mV~13V, quiescent current 360uA, operating temperature -40°C~+125°C and function Step-down type.

PartnerSemi sources the MP9181DD-LF-P 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 numberMP9181DD-LF-P
ManufacturerMonolithic Power Systems
Product typeDC-DC Converters
CategoryDC-DC Converters
Package / caseQFN-12(2x3)
Frequency - Switching450kHz~500kHz
FunctionStep-down type
Number of Outputs1
Operating Temperature-40°C~+125°C
Output Current3A
Output TypeAdjustable
Output Voltage815mV~13V
Quiescent Current360uA
Switch tube (built-in/external)Built-in
Synchronous RectifierYes
TopologyBuck
Voltage - Supply4.5V~20V

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
MP8868GLE-P DC-DC Converters QFN-14(3x4) 2MHz10A
MP8869GL-Z DC-DC Converters QFN-14(3x4) 500kHz12A
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MP9115DQT-LF-Z DC-DC Converters TQFN-10(3x3) 1.2MHz2.5A
MP9184GL-Z DC-DC Converters QFN-22(3x4) 600kHz17A
MP9186GQ-Z DC-DC Converters QFN-14(3x3) 500kHz6A
MP92265GJ-P DC-DC Converters TSOT-23-8 500kHz5A
MP9473GL-P DC-DC Converters QFN-20(3x4) 1MHz3.5A

Frequently asked questions

What is the MP9181DD-LF-P?

The MP9181DD-LF-P is a DC-DC Converters from Monolithic Power Systems, supplied in a QFN-12(2x3) package. It is listed in our DC-DC Converters catalog (Power Management).

What are the specifications of the MP9181DD-LF-P?

Frequency - Switching: 450kHz~500kHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+125°C; Output Current: 3A; Output Type: Adjustable; Output Voltage: 815mV~13V; Quiescent Current: 360uA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 4.5V~20V.

What package is the MP9181DD-LF-P in?

The MP9181DD-LF-P is listed in a QFN-12(2x3) package.

Which part numbers are similar to the MP9181DD-LF-P?

Similar part numbers in our catalog include MP8868GLE-P (Monolithic Power Systems), MP8869GL-Z (Monolithic Power Systems), MP8869S (Monolithic Power Systems), MP9115DQT-LF-Z (Monolithic Power Systems), MP9184GL-Z (Monolithic Power Systems) and MP9186GQ-Z (Monolithic Power Systems). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the MP9181DD-LF-P?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=MP9181DD-LF-P&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.