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ST1S40IPUR

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ST1S40IPUR

For Reference Only

Part Number

ST1S40IPUR

Manufacturer

STMicroelectronics

Description

IC REG BUCK ADJ 3A SYNC 8-VQFN

Package

8-VDFN Exposed Pad

ECAD

In Stock

60,288 piece(s)

Unit Price

$ 2.8797 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Mar 5 - Mar 10 ( Choose Expedited Shipping)

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ST1S40IPUR

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about ST1S40IPUR?

Part Number # ST1S40IPUR (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by STMicroelectronicsand 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 ST1S40IPURspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ST1S40IPUR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ST1S40IPUR.

ST1S40IPUR Specifications

Manufacturer STMicroelectronics
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package 8-VDFN Exposed Pad
ECAD Technical cover
Series -
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4V
Voltage - Input (Max) 18V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 18V
Current - Output 3A
Frequency - Switching 850kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Supplier Device Package 8-VFQFPN (4x4)

ST1S40IPUR Datasheet

ST1S40IPUR Reviews

Jenni*****garwal

March 21, 2023

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Ik***** Sem

March 15, 2023

I bought this for myself, and liked it so much. I also bought one for a friend.

Ava*****lson

February 28, 2023

Purchasing from Heisener means the real part is obtained no worried for product quality.

Zay*****oward

February 28, 2023

I took time to note down but perfect after several months of use

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ST1S40IPUR FAQ

1. How to order ST1S40IPUR 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 ST1S40IPUR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theST1S40IPUR. All suppliers must pass our qualification reviews before they can publish their products including ST1S40IPUR on Heisener;we pay more attention to the channels and quality of ST1S40IPURproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ST1S40IPUR price and inventory displayed accurate?

The price and inventory of ST1S40IPUR 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 ST1S40IPUR?

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 ST1S40IPUR we delivered, we will accept the replacement or return of the ST1S40IPUR 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 ofST1S40IPUR.
(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 ST1S40IPUR pin diagram, ST1S40IPUR datasheet?

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

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ST1S40IPUR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

ST1S40IPUR

D# V72:2272_18457835

STMicroelectronics

Conv DC-DC 4V to 18V Synchronous Step Down Single-Out 0.8V to 18V 4A 8-Pin VFQFP EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ST1S40IPUR

D# ST1S40IPUR

STMicroelectronics

Conv DC-DC Single Step Down 4V to 18V 8-Pin VFQFP EP - Tape and Reel (Alt: ST1S40IPUR)

0
Part Number Manufacturer Description Stock

ST1S40IPUR

D# ST1S40IPUR

STMicroelectronics

Conv DC-DC Single Step Down 4V to 18V 8-Pin VFQFP EP (Alt: ST1S40IPUR)

0
Part Number Manufacturer Description Stock

ST1S40IPUR

STMicroelectronics

STMICROELECTRONICS ST1S40IPUR - Tape and Reel

0
Part Number Manufacturer Description Stock

ST1S40IPUR

D# C1S730200665373

STMicroelectronics

Conv DC-DC 4V to 18V Step Down Single-Out 0.8V to 18V 4A 8-Pin VFQFP EP T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
17
Part Number Manufacturer Description Stock

STEVAL-ISA083V1

D# 497-12108-ND

STMicroelectronics

BOARD & REF DESIGN

1

ST1S40IPUR

D# 497-12084-2-ND

STMicroelectronics

IC REG BUCK ADJ 3A 8VFQFPN

0
Part Number Manufacturer Description Stock

ST1S40IPUR

D# 2311348RL

STMicroelectronics

VOLTAGE REG, BUCK, 3A, 850KHZ, VFQFPN-8

RoHS: Compliant
Min Qty: 1
Container: Reel
0
Part Number Manufacturer Description Stock

ST1S40IPUR

STMicroelectronics

VFDFPN 4X4X1.0 8L PITCH 0.8

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

ST1S40IPUR

STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

10710
Part Number Manufacturer Description Stock

ST1S40IPUR

STMicroelectronics

OEM/CM Immediate delivery

9000
Part Number Manufacturer Description Stock

ST1S40IPUR

D# 87T3923

STMicroelectronics

PTD HIGH VOLTAGE

RoHS: Not Compliant
Min Qty: 4500
Container: TAPE & REEL - FULL
0
Part Number Manufacturer Description Stock

ST1S40IPUR

D# NS-ST1S40IPUR

STMicroelectronics

OEM/CM ONLY

4589
Part Number Manufacturer Description Stock

ST1S40IPUR

STMicroelectronics

SWITCHING REGULATOR, CURRENT-MODE, 6A, 1000KHZ SWITCHING FREQ-MAX, PDSO8

460
Part Number Manufacturer Description Stock

ST1S40IPUR

STMicroelectronics

OEM/CM ONLY

4976
Part Number Manufacturer Description Stock

ST1S40IPUR

STMicroelectronics

IN stock Immediate delivery

9015

ST1S40IPUR Tags

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