Name: MP4423GQ-Z
Brand: Monolithic Power Systems Inc.
SKU: MP4423GQ-Z
Availability: InStock
Rating: 5 (171 reviews)

MP4423GQ-Z

For Reference Only

Part Number	MP4423GQ-Z
Manufacturer	Monolithic Power Systems Inc.
Description	IC REG BUCK ADJ 3A SYNC
Datasheet	MP4423GQ-Z Specifications
Package	8-VDFN
ECAD
In Stock	4,128 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MP4423GQ-Z (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Monolithic Power Systems Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MP4423GQ-Z specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MP4423GQ-Z with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MP4423GQ-Z.

MP4423GQ-Z Specifications

Manufacturer	Monolithic Power Systems Inc.
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-VDFN
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4V
Voltage - Input (Max)	30V
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	27V
Current - Output	3A
Frequency - Switching	410kHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-VDFN
Supplier Device Package	8-QFN (3x3)

MP4423GQ-Z Reviews

Ste***** Dass

March 20, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Bow*****Ortiz

March 7, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Cono*****andran

February 27, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

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MP4423GQ-Z Packaging

MP4423GQ-Z FAQ

1. How to order MP4423GQ-Z on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that MP4423GQ-Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MP4423GQ-Z. All suppliers must pass our qualification reviews before they can publish their products including MP4423GQ-Z on Heisener; we pay more attention to the channels and quality of MP4423GQ-Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MP4423GQ-Z price and inventory displayed accurate?

The price and inventory of MP4423GQ-Z fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of MP4423GQ-Z?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MP4423GQ-Z we delivered, we will accept the replacement or return of the MP4423GQ-Z only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MP4423GQ-Z.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as MP4423GQ-Z pin diagram, MP4423GQ-Z datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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MP4423GQ-Z Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MP4423GQ-Z

D# MP4423GQ-Z

Monolithic Power Systems

Conv DC-DC Single Step Down 4V 30V 8-Pin QFN T/R - Tape and Reel (Alt: MP4423GQ-Z)

MP4423GQ-P

D# MP4423GQ-P

Monolithic Power Systems

MPSMP4423GQ-P - Tape and Reel (Alt: MP4423GQ-P)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MP4423GQ-P

D# MP4423GQ-P

Monolithic Power Systems

MPSMP4423GQ-P (Alt: MP4423GQ-P)

MP4423GQ-Z

D# MP4423GQ-Z

Monolithic Power Systems

Conv DC-DC Single Step Down 4V 30V 8-Pin QFN T/R (Alt: MP4423GQ-Z)

Part Number

Manufacturer

Description

Stock

MP4423GQ-P

D# MP4423GQ-P-ND

Monolithic Power Systems

IC REG BUCK ADJUSTABLE 3A 8QFN

MP4423GQ-Z

D# 1589-1663-2-ND

Monolithic Power Systems

IC REG BUCK ADJUSTABLE 3A 8QFN

Part Number

Manufacturer

Description

Stock

MP4423HGQ-Z/MP4423GQ-Z

Monolithic Power Systems

In stock shipping within 2days

50525

Part Number

Manufacturer

Description

Stock

MP4423GQ-P

D# 3358036RL

Monolithic Power Systems

DC/DC CONV, SYNC BUCK, 410KHZ, 125DEG C

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

MP4423GQ-P

Monolithic Power Systems

RoHS: Compliant

pbFree: Yes

MP4423GQ-Z

Monolithic Power Systems

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MP4423GQZ

Monolithic Power Systems

OEM/CM QUOTES ONLY | NO BROKERS

18792

Part Number

Manufacturer

Description

Stock

MP4423HGQ-Z/MP4423GQ-Z

Monolithic Power Systems

OEM/CM Immediate delivery

50000

Part Number

Manufacturer

Description

Stock

MP4423GQ-P

D# 946-MP4423GQ-P

Monolithic Power Systems

Switching Voltage Regulators High Efficiency 3A,36V max,Synchronous Step Down Converter

RoHS: Compliant

394

Part Number

Manufacturer

Description

Stock

MP4423GQ-P

D# 54AH3451

Monolithic Power Systems

DC/DC CONV, SYNC BUCK, 410KHZ, 125DEG C, Topology:Synchronous Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:30V, No. of Outputs:1Outputs, DC / DC Converter IC Case:QFN, No. of Pins:8Pins, Output Current:3A RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

500

Part Number

Manufacturer

Description

Stock

MP4423GQZ

Monolithic Power Systems

OEM/CM ONLY

5095

Part Number

Manufacturer

Description

Stock

MP4423HGQ-Z/MP4423GQ-Z

Monolithic Power Systems

IN stock Immediate delivery

49985

Part Number

Manufacturer

Description

Stock

MP4423GQ-P

Monolithic Power Systems

High Efficiency 3A,36V max,Synchronous Step Down Converter

MP4423GQ-Z

Monolithic Power Systems

High Efficiency 3A,36V max,Synchronous Step Down Converter

Part Number

Manufacturer

Description

Stock

MP4423HGQ-Z/MP4423GQ-Z

MPS Industries

shipping today

49999

Part Number

Manufacturer

Description

Stock

MP4423GQ-P

D# 3358036

Monolithic Power Systems

DC/DC CONV, SYNC BUCK, 410KHZ, 125DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

500

Quick Inquiry

MP4423GQ-Z

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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