RT7257CHZSP - Richtek USA Inc. - Price, Inventory & Datasheets | Heisener.com
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RT7257CHZSP

RT7257CHZSP

RT7257CHZSP

For Reference Only

Part Number

RT7257CHZSP

Manufacturer

Richtek USA Inc.

Description

IC REG BUCK ADJ 3A SYNC 8SOP

Package

8-SOIC (0.154", 3.90mm Width) Exposed Pad

ECAD

In Stock

2,112 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 2 - Dec 7 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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RT7257CHZSP

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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 RT7257CHZSP?

Part Number # RT7257CHZSP (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Richtek USA 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 RT7257CHZSPspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RT7257CHZSP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RT7257CHZSP.

RT7257CHZSP Specifications

Manufacturer Richtek USA Inc.
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package 8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD Technical cover
Series -
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 18V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 15V
Current - Output 3A
Frequency - Switching 340kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package 8-SOP-EP

RT7257CHZSP Datasheet

RT7257CHZSP Reviews

Gian*****lark

April 1, 2023

Best organized online supplier, excellent service personnel.

Aaron*****ander

March 25, 2023

No problem in making an order and will see how the shipping goes.

Mada*****Kerr

March 22, 2023

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Adily*****ckman

March 18, 2023

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

Matteo*****aborty

March 17, 2023

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Ani*****Hail

March 16, 2023

They are components and they work. Wasn’t expecting anything more or anything less.

Lia*****Kala

March 9, 2023

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Genes*****ivedi

February 24, 2023

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Elle*****arland

February 24, 2023

I was glad to find this product being sold at a great price. They were the perfect replacement.

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RT7257CHZSP FAQ

1. How to order RT7257CHZSP 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 RT7257CHZSP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theRT7257CHZSP. All suppliers must pass our qualification reviews before they can publish their products including RT7257CHZSP on Heisener;we pay more attention to the channels and quality of RT7257CHZSPproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RT7257CHZSP price and inventory displayed accurate?

The price and inventory of RT7257CHZSP 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 RT7257CHZSP?

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 RT7257CHZSP we delivered, we will accept the replacement or return of the RT7257CHZSP 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 ofRT7257CHZSP.
(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 RT7257CHZSP pin diagram, RT7257CHZSP datasheet?

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

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RT7257CHZSP 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

RT7257CHZSP

Richtek Technology Corp

IC REG BUCK SYNC ADJ 3A 8SOP

0
Part Number Manufacturer Description Stock

RT7257CHZSP

D# 1028-1094-2-ND

Richtek Technology Corp

IC REG BUCK ADJUSTABLE 3A 8SOP

0

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