Name: NCP1055ST44T3
Brand: ON Semiconductor
SKU: NCP1055ST44T3
Availability: InStock
Rating: 5 (78 reviews)

NCP1055ST44T3

For Reference Only

Part Number	NCP1055ST44T3
Manufacturer	ON Semiconductor
Description	IC CONV PWM UVLO HV SOT223-4
Datasheet	NCP1055ST44T3 Specifications
Package	TO-261-4, TO-261AA
ECAD
In Stock	163,200 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # NCP1055ST44T3 (PMIC - AC DC Converters, Offline Switchers) is manufactured by ON Semiconductor 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 NCP1055ST44T3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add NCP1055ST44T3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of NCP1055ST44T3.

NCP1055ST44T3 Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	TO-261-4, TO-261AA
ECAD
Series	-
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	700V
Topology	Flyback
Voltage - Start Up	8.5V
Voltage - Supply (Vcc/Vdd)	7.5 V ~ 10 V
Duty Cycle	77%
Frequency - Switching	44kHz
Power (Watts)	40W
Fault Protection	Current Limiting, Open Loop, Over Load, Over Temperature
Control Features	-
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	TO-261-4, TO-261AA
Supplier Device Package	SOT-223
Mounting Type	Surface Mount

NCP1055ST44T3 Reviews

Kyle*****riquez

April 9, 2023

★ ★ ★ ★ ★

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Mathi*****rdenas

April 8, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Ophel*****hanty

April 5, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Lizb*****Porter

April 4, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Jour*****Sant

April 1, 2023

★ ★ ★ ★ ★

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

Write a Review

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NCP1055ST44T3 Packaging

NCP1055ST44T3 FAQ

1. How to order NCP1055ST44T3 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 NCP1055ST44T3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NCP1055ST44T3. All suppliers must pass our qualification reviews before they can publish their products including NCP1055ST44T3 on Heisener; we pay more attention to the channels and quality of NCP1055ST44T3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the NCP1055ST44T3 price and inventory displayed accurate?

The price and inventory of NCP1055ST44T3 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 NCP1055ST44T3?

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 NCP1055ST44T3 we delivered, we will accept the replacement or return of the NCP1055ST44T3 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 NCP1055ST44T3.

(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 NCP1055ST44T3 pin diagram, NCP1055ST44T3 datasheet?

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

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NCP1055ST44T3 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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D# NCP1055ST44T3G

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D# NCP1055ST44T3G

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ON Semiconductor

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D# 2156-NCP1055ST44T3G-OS-ND

Rochester Electronics LLC

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NCP1055ST44T3

D# NCP1055ST44T3OS-ND

ON Semiconductor

IC CONV PWM UVLO HV SOT223-4

Part Number

Manufacturer

Description

Stock

NCP1055ST44T3G

D# 3611017

ON Semiconductor

AC / DC CONVERTERS

RoHS: Compliant

Min Qty: 4000

Container: Reel

Part Number

Manufacturer

Description

Stock

NCP1055ST44T3

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

NCP1055ST44T3G

D# NS-NCP1055ST44T3G

ON Semiconductor

OEM/CM ONLY

3696

NCP1055ST44T3

D# NS-NCP1055ST44T3

ON Semiconductor

OEM/CM ONLY

6256

Part Number

Manufacturer

Description

Stock

NCP1055ST44T3G

ON Semiconductor

Switching Regulator, Voltage-mode, 2A, 50kHz Switching Freq-Max, PDSO4

RoHS: Compliant

3975

Part Number

Manufacturer

Description

Stock

NCP1055ST44T3

ON Semiconductor

shipping today

13599

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NCP1055ST44T3

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