Please refer to the English Version as our Official Version.

Europe: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Czech~~(Čeština)~~ Luxembourg~~(Lëtzebuergesch)~~ Netherlands~~(Nederland)~~ Iceland~~(íslenska)~~ Hungarian~~(Magyarország)~~ Spain~~(español)~~ Portugal~~(Português)~~ Turkey~~(Türk dili)~~ Bulgaria~~(Български език)~~ Ukraine~~(Україна)~~ Greece~~(Ελλάδα)~~ Israel~~(עִבְרִית)~~ Sweden~~(Svenska)~~ Finland~~(Svenska)~~ Finland~~(Suomi)~~ Romania~~(românesc)~~ Moldova~~(românesc)~~ Slovakia~~(Slovenská)~~ Denmark~~(Dansk)~~ Slovenia~~(Slovenija)~~ Slovenia~~(Hrvatska)~~ Croatia~~(Hrvatska)~~ Serbia~~(Hrvatska)~~ Montenegro~~(Hrvatska)~~ Bosnia and Herzegovina~~(Hrvatska)~~ Lithuania~~(lietuvių)~~ Spain~~(Português)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Vietnam~~(Tiếng Việt)~~ Philippines~~(Pilipino)~~

Africa, India and Middle East: United Arab Emirates~~(العربية)~~ Iran~~(فارسی)~~ Tajikistan~~(فارسی)~~ India~~(हिंदी)~~ Madagascar~~(malaɡasʲ)~~

South America / Oceania: New Zealand~~(Maori)~~ Brazil~~(Português)~~ Angola~~(Português)~~ Mozambique~~(Português)~~

North America: United States~~(English)~~ Canada~~(English)~~ Haiti~~(Ayiti)~~ Mexico~~(español)~~

Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear~~MPQ2019GN-Z~~

Image may be representation.
See specifications for product details.

~~Favorite~~

EXPRESS OPTION

Payment method

MPQ2019GN-Z - Monolithic Power Systems Inc.

Name: Monolithic Power Systems Inc. MPQ2019GN-Z
Brand: Monolithic Power Systems Inc.
SKU: MPQ2019GN-Z
Availability: InStock
Rating: 5 (2 reviews)

Manufacturer Part Number: MPQ2019GN-Z

Manufacturer: Monolithic Power Systems

Allelco Part Number: 32D-MPQ2019GN-Z

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC REG LIN POS ADJ 300MA 8SOIC

Package: 8-SOIC-EP

Data sheet: 1.MPQ2019GN-Z.pdf ...

Environmental Information
MonolithicPower Systems Environmental Compliance D.pdf

RoHs Status: ROHS3 Compliant

~~Compare~~

Our certification

In stock: 45830

EXPRESS OPTION

Payment method

Our certification

Specifications

MPQ2019GN-Z Tech Specifications
Monolithic Power Systems Inc. - MPQ2019GN-Z technical specifications, attributes, parameters and parts with similar specifications to Monolithic Power Systems Inc. - MPQ2019GN-Z

Product Attribute	Attribute Value
Manufacturer	Monolithic Power Systems
Voltage Dropout (Max)	0.55V @ 300mA
Voltage - Output (Min/Fixed)	1.2V
Voltage - Output (Max)	15V
Voltage - Input (Max)	40V
Supplier Device Package	8-SOIC-EP
Series	-
Protection Features	Over Temperature, Short Circuit
Package / Case	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
PSRR	45dB (1kHz)
Output Type	Adjustable
Output Configuration	Positive
Operating Temperature	-40°C ~ 125°C (TA)
Number of Regulators	1
Mounting Type	Surface Mount
Current - Quiescent (Iq)	95 µA
Current - Output	300mA
Control Features	Enable, Power Good
Base Product Number	MPQ2019

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	2A (4 Weeks)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

Manufacturer Part Number

MPQ2019GN-Z

Manufacturer

Monolithic Power Systems

Introduction

The MPQ2019GN-Z is a high-performance, low-dropout (LDO) linear voltage regulator from Monolithic Power Systems. It is designed to provide a stable and accurate output voltage from a wide input voltage range, making it suitable for a variety of applications that require a reliable power supply.

Product Features and Performance

Wide input voltage range: 40V maximum

Adjustable output voltage from 1.2V to 15V

Low dropout voltage: 0.55V @ 300mA

Output current capability: 300mA

Low quiescent current: 95μA

High power supply rejection ratio (PSRR): 45dB at 1kHz

Integrated enable and power good control features

Over-temperature and short-circuit protection

Product Advantages

Flexible output voltage adjustment

Efficient power delivery with low dropout voltage

Robust protection features for reliable operation

Small footprint 8-SOIC package with exposed pad for improved thermal performance

Key Reasons to Choose

Optimized for a wide range of power supply applications

Delivers stable and regulated output voltage

Provides reliable and safe operation with built-in protection features

Compact and thermally-enhanced package for space-constrained designs

Quality and Safety Features

Robust over-temperature and short-circuit protection

Compliance with industry safety standards

Rigorous quality control and testing processes

Compatibility

The MPQ2019GN-Z is compatible with a wide range of electronic devices and systems that require a stable and regulated power supply, including industrial, consumer, and automotive applications.

Application Areas

Power supplies for microcontrollers, processors, and other digital circuitry

Voltage regulation for analog and mixed-signal systems

Power conditioning for sensitive electronic components

Backup power and battery-powered applications

Product Lifecycle

The MPQ2019GN-Z is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation, and the team continues to offer this model as a part of their comprehensive power management solutions. Customers are advised to check with our website's sales team or their authorized distributors for the latest product availability and any potential alternative or equivalent models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Monolithic Power Systems Inc. MPQ2019GN-Z

Product Attribute
Part Number	MPQ2019GN-AEC1-Z	MPQ2019GN-5-Z	MPQ2019GN-5-AEC1-Z	MPQ2019GN-5-AEC1
Manufacturer	Monolithic Power Systems Inc.	Monolithic Power Systems Inc.	Monolithic Power Systems Inc.	Monolithic Power Systems Inc.
Current - Output	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Protection Features	-	-	-	-
Voltage - Output (Max)	-	-	-	-
Control Features	-	-	-	-
Voltage - Input (Max)	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Voltage - Output (Min/Fixed)	-	-	-	-
Series	-	-	-	-
Current - Quiescent (Iq)	-	-	-	-
Voltage Dropout (Max)	-	-	-	-
PSRR	-	-	-	-
Output Configuration	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Number of Regulators	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Output Type	-	Current - Unbuffered	Voltage - Buffered	-

MPQ2019GN-Z Datasheet PDF

Download MPQ2019GN-Z pdf datasheets and Monolithic Power Systems Inc. documentation for MPQ2019GN-Z - Monolithic Power Systems Inc..

Environmental Information: MonolithicPower Systems Environmental Compliance D.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

MPQ2019GN-Z

Monolithic Power Systems Inc.
32D-MPQ2019GN-Z

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

The Blogs Hot Parts Change Language News Site map

Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong

Service Tel: +852-91464856
Service Email: info@allelco.com

Follow us

0 RFQ

Shopping cart (0 Items)

It is empty.

Submit RFQ

Compare List (0 Items)

It is empty.

Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Please refer to the English Version as our Official Version.Return

MPQ2019GN-Z - Monolithic Power Systems Inc.

Specifications

Environmental & Export Classifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Reasons to Choose

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Parts with Similar Specifications

MPQ2019GN-Z Datasheet PDF

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

MPQ2019GN-Z

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.

Good comunication,
Transpnt regarding the process and price.

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.