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PM6644TR

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Part Number	PM6644TR
Manufacturer	STMicroelectronics
Description	IC REG BCK ADJ/3.47V 0.35A 10DFN
Datasheet	PM6644TR Datasheet PM6644TR Specifications
Package	10-VFDFN Exposed Pad
In Stock	1,029,240 piece(s)
Unit Price	$ 2.8704 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 11 - Apr 16 (Choose Expedited Shipping)
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Part Number # PM6644TR (PMIC - Voltage Regulators - DC DC Switching Regulators - Integrated-Circuits-ICs) is manufactured by STMicroelectronics and distributed by Top Components. 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 PM6644TR Integrated-Circuits-ICs/PMIC - Voltage Regulators - DC DC Switching Regulators , quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PM6644TR with quantity into BOM. Top Components.com does NOT require any registration to request a quote of PM6644TR.

PM6644TR Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	10-VFDFN Exposed Pad
Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	10-VFDFN Exposed Pad
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable (Fixed)
Number of Outputs	1
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	25V
Voltage - Output (Min/Fixed)	0.9V (3.47V)
Voltage - Output (Max)	8V
Current - Output	350mA
Frequency - Switching	200kHz ~ 600kHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	10-VFDFN Exposed Pad
Supplier Device Package	10-DFN (3x3)

PM6644TR Datasheet

PM6644TR Reviews

Lil*****n Kim

March 31, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Juni*****ilcox

March 26, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Branso*****kenship

March 21, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

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PM6644TR FAQ

1. How to order PM6644TR on Top Components?

Currently, Top Components 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 Top Components guarantee that PM6644TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PM6644TR. All suppliers must pass our qualification reviews before they can publish their products including PM6644TR on Top Components; we pay more attention to the channels and quality of PM6644TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PM6644TR price and inventory displayed accurate?

The price and inventory of PM6644TR 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 PM6644TR?

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 PM6644TR we delivered, we will accept the replacement or return of the PM6644TR 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 PM6644TR.

(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 PM6644TR pin diagram, PM6644TR datasheet?

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

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PM6644TR 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
PM6644TR 10-VFDFN Exposed Pad	STMicroelectronics	IC REG BCK ADJ/3.47V 0.35A 10DFN	1,029,240

Part Number

Manufacturer

Description

Stock

PM6644TR

10-VFDFN Exposed Pad

STMicroelectronics

IC REG BCK ADJ/3.47V 0.35A 10DFN

1,029,240

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PM6644TR

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