Name: PM8903ATR
Brand: STMicroelectronics
SKU: PM8903ATR
Price: 0.7953 USD
Availability: InStock
Rating: 5 (137 reviews)

PM8903ATR

For Reference Only

Part Number	PM8903ATR
Manufacturer	STMicroelectronics
Description	IC REG BUCK ADJ 3A SYNC 16VFQFPN
Datasheet	PM8903ATR Datasheet PM8903ATR Specifications
Package	16-VFQFN Exposed Pad
ECAD
In Stock	6,512 piece(s)
Unit Price	$ 0.7953 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
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Delivery Services

Part Number # PM8903ATR (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by STMicroelectronics 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 PM8903ATR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PM8903ATR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PM8903ATR.

PM8903ATR Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	16-VFQFN Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	2.8V
Voltage - Input (Max)	6V
Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	6V
Current - Output	3A
Frequency - Switching	1.1MHz
Synchronous Rectifier	Yes
Operating Temperature	-25°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	16-VFQFN Exposed Pad
Supplier Device Package	16-VFQFPN (3x3)

PM8903ATR Datasheet

PM8903ATR Reviews

Vict*****eith

April 8, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Ser***** Dada

March 29, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Moll*****ldwin

March 23, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Claud*****rrano

March 14, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Mil***** Lal

March 11, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Samue*****loway

March 11, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Dann*****lean

February 26, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Desi*****Dass

February 24, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Kod*****ook

February 21, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

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PM8903ATR Packaging

PM8903ATR FAQ

1. How to order PM8903ATR 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 PM8903ATR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PM8903ATR. All suppliers must pass our qualification reviews before they can publish their products including PM8903ATR on Heisener; we pay more attention to the channels and quality of PM8903ATR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PM8903ATR price and inventory displayed accurate?

The price and inventory of PM8903ATR 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 PM8903ATR?

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 PM8903ATR we delivered, we will accept the replacement or return of the PM8903ATR 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 PM8903ATR.

(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 PM8903ATR pin diagram, PM8903ATR datasheet?

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

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PM8903ATR 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

PM8903ATR

D# V72:2272_17710235

STMicroelectronics

Conv DC-DC 2.8V to 6V Synchronous Step Down Single-Out 0.6V 3A 16-Pin VFQFPN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PM8903ATR

D# PM8903ATR

STMicroelectronics

Conv DC-DC Single Step Down 2.8V to 6V 16-Pin VFQFPN T/R - Tape and Reel (Alt: PM8903ATR)

Part Number

Manufacturer

Description

Stock

PM8903ATR

D# PM8903ATR

STMicroelectronics

Conv DC-DC Single Step Down 2.8V to 6V 16-Pin VFQFPN T/R (Alt: PM8903ATR)

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

3990

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

Min Qty 4000

Part Number

Manufacturer

Description

Stock

PM8903ATR

D# 497-13856-2-ND

STMicroelectronics

IC REG BUCK ADJ 3A 16VFQFPN

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

In stock shipping within 2days

940

Part Number

Manufacturer

Description

Stock

PM8903ATR

D# 2460735RL

STMicroelectronics

DC/DC CONV, BUCK, 1.1MHZ, VFQFN-16

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

4788

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

PM8903ATR

D# 55X3068

STMicroelectronics

DFD PROTECTION & FILTER

RoHS: Not Compliant

Min Qty: 4000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

PM8903ATR

D# NS-PM8903ATR

STMicroelectronics

OEM/CM ONLY

8222

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

OEM/CM ONLY

4006

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

shipping today

939

Part Number

Manufacturer

Description

Stock

PM8903ATR

D# 25819617

STMicroelectronics

Conv DC-DC 2.8V to 6V Synchronous Step Down Single-Out 0.6V 3A 16-Pin VFQFPN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PM8903ATR

STMicroelectronics

IC REG BUCK ADJ 3A SYNC 16VFQFPN

4532

Part Number

Manufacturer

Description

Stock

PM8903ATR

D# 2460735RL

STMicroelectronics

DC/DC CONV, BUCK, 1.1MHZ, VFQFN-16

RoHS: Compliant

Min Qty: 1

Container: Reel

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PM8903ATR

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