MP2144GJ-P Monolithic Power Systems (MPS) Integrated Circuit (SOT23 (8-Pin)) In Stock

Name: MP2144GJ-P
Brand: Monolithic Power Systems (MPS)
SKU: MP2144GJ-P
Availability: InStock

MP2144GJ-P is a 2A adjustable step-down switching regulator for compact DC/DC point-of-load rails. It supports outputs down to 0.6V in an 8-pin TSOT-23 package. From $quote, check in-stock supply with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

MP2144GJ-PSOT23 (8-Pin)

Quick Facts

Manufacturer: Monolithic Power Systems (MPS)
Package: SOT23 (8-Pin)
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: MP2144GJ-P Datasheet PDF
Category: Integrated Circuit
Price: From $0.9200(MOQ 25)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MP2144GJ-P?

2 A adjustable step-down switching regulator for point-of-load DC/DC rails
Minimum 0.6 V output setting supports low-voltage core supplies
8-pin TSOT-23 package helps conserve PCB area in compact designs
MPS regulator option for embedded, industrial, and consumer power trees

What is MP2144GJ-P used for?

MP2144GJ-P is used for point-of-load conversion in embedded controllers, networking modules, consumer devices, and compact industrial electronics that require a regulated low-voltage rail. The 2 A output capability and 0.6 V minimum setting fit MCU, FPGA, DSP, and peripheral supply rails where board area is limited.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the MP2144GJ-P datasheet?

MP2144GJ-P Datasheet Download

Official datasheet from Monolithic Power Systems (MPS)

What are equivalent replacements for MP2144GJ-P?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Can MP2144GJ-P generate low-voltage rails from a board supply?

Yes. MP2144GJ-P is a step-down switching regulator rated for 2 A output, and its adjustable feedback supports regulated rails down to 0.6 V.

How does the TSOT-23 version affect compact power-supply layout?

The MP2144GJ-P uses an 8-pin TSOT-23 package, giving designers a small footprint while still exposing the control and power pins needed for a buck regulator.

When is this MPS regulator preferable to a larger DC/DC module?

It is useful when the load needs up to 2 A and the PCB can support a discrete switching-regulator layout around an 8-pin IC instead of a module.

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About Monolithic Power Systems (MPS)

Monolithic Power Systems (MPS) is a leading electronic component manufacturer. FindMyChip sources Monolithic Power Systems (MPS) ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

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AvailabilityIn Stock

Reference Price (USD)

From $0.9200

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
25+	$1.4112	$35.28
100+	$1.2599	$125.99
250+	$1.1878	$296.96
1000+	$1.0900	$1090.00
1500+	$0.9300	$1395.00
2000+	$0.9200	$1840.00

pcs

Unit price: $1.4112 · Total: $35.28

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

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VP Engineering, NovaBit Electronics, South Korea

MP2144GJ-P Monolithic Power Systems (MPS) Integrated Circuit (SOT23 (8-Pin)) In Stock

What are the key features of MP2144GJ-P?

What is MP2144GJ-P used for?

Compliance & Regulatory

Where can I find the MP2144GJ-P datasheet?

What are equivalent replacements for MP2144GJ-P?

Frequently Asked Questions

Can MP2144GJ-P generate low-voltage rails from a board supply?

How does the TSOT-23 version affect compact power-supply layout?

When is this MPS regulator preferable to a larger DC/DC module?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Monolithic Power Systems (MPS)

More from Monolithic Power Systems (MPS)

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