Name: MCP1257-E/UN
Brand: Microchip Technology
SKU: MCP1257-E-UN
Price: 2.0751 USD
Availability: InStock
Rating: 5 (151 reviews)

MCP1257-E/UN

For Reference Only

Part Number	MCP1257-E/UN
Manufacturer	Microchip Technology
Description	IC REG SWITCHD CAP 3.3V 10MSOP
Datasheet	MCP1257-E/UN Specifications
Package	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	10,392 piece(s)
Unit Price	$ 2.0751 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Part Number # MCP1257-E/UN (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Microchip Technology 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 MCP1257-E/UN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MCP1257-E/UN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MCP1257-E/UN.

MCP1257-E/UN Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
ECAD
Series	-
Function	Step-Up
Output Configuration	Positive
Topology	Charge Pump
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	1.8V
Voltage - Input (Max)	3.6V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Current - Output	100mA
Frequency - Switching	650kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package	10-MSOP

MCP1257-E/UN Reviews

Kia*****Bush

April 8, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Isab*****Chahal

April 4, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Lyd*****Cruz

March 18, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Dale*****Hahn

March 16, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Ell*****ramer

March 12, 2023

★ ★ ★ ★ ★

Excellent service and product arrives in reasonable shipping rates. Well done!

Kail*****uckley

February 18, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

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MCP1257-E/UN Packaging

MCP1257-E/UN FAQ

1. How to order MCP1257-E/UN 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 MCP1257-E/UN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MCP1257-E/UN. All suppliers must pass our qualification reviews before they can publish their products including MCP1257-E/UN on Heisener; we pay more attention to the channels and quality of MCP1257-E/UN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MCP1257-E/UN price and inventory displayed accurate?

The price and inventory of MCP1257-E/UN 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 MCP1257-E/UN?

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 MCP1257-E/UN we delivered, we will accept the replacement or return of the MCP1257-E/UN 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 MCP1257-E/UN.

(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 MCP1257-E/UN pin diagram, MCP1257-E/UN datasheet?

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

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MCP1257-E/UN 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

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Container: Each

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MCP1257T-E/UN

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MCP1257 Series 650 kHz Regulated 3.3 V Low-Ripple Charge Pump - MSOP-10

RoHS: Compliant

pbFree: Yes

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OEM/CM ONLY

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RoHS: Compliant

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Manufacturer

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MCP1257-E/UN

D# MCP1257-E/UN

Microchip Technology Inc

REG. CHARGE PUMP

RoHS: Compliant

pbFree: Yes

1835

MCP1257T-E/UN

D# MCP1257T-E/UN

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Container: Bulk

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MCP1257-E/UN

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