Name: TOP254YN
Brand: Power Integrations
SKU: TOP254YN
Availability: InStock
Rating: 5 (85 reviews)

TOP254YN

For Reference Only

Part Number	TOP254YN
Manufacturer	Power Integrations
Description	IC OFFLINE SWIT PROG OVP TO220
Datasheet	TOP254YN Datasheet TOP254YN Specifications
Package	TO-220-7 (Formed Leads) (6 Leads)
ECAD
In Stock	39,180 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TOP254YN (PMIC - AC DC Converters, Offline Switchers) is manufactured by Power Integrations 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 TOP254YN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TOP254YN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TOP254YN.

TOP254YN Specifications

Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	TO-220-7 (Formed Leads) (6 Leads)
ECAD
Series	TOPSwitch?-HX
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	700V
Topology	Flyback
Voltage - Start Up	-
Voltage - Supply (Vcc/Vdd)	-
Duty Cycle	78%
Frequency - Switching	66kHz, 132kHz
Power (Watts)	62W
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Control Features	-
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	TO-220-7 (Formed Leads) (6 Leads)
Supplier Device Package	TO-220-7C
Mounting Type	Through Hole

TOP254YN Datasheet

TOP254YN Reviews

Mars***** Khare

March 8, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Sheph*****ckenzie

February 27, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

TOP254YN Packaging

TOP254YN FAQ

1. How to order TOP254YN 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 TOP254YN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TOP254YN. All suppliers must pass our qualification reviews before they can publish their products including TOP254YN on Heisener; we pay more attention to the channels and quality of TOP254YN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TOP254YN price and inventory displayed accurate?

The price and inventory of TOP254YN 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 TOP254YN?

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 TOP254YN we delivered, we will accept the replacement or return of the TOP254YN 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 TOP254YN.

(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 TOP254YN pin diagram, TOP254YN datasheet?

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

TOP254YN Related Products

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1111J6300181FQT	Knowles Syfer, CAP CER 180PF 630V C0G/NP0 1111, 1111 (2828 Metric), TOPSwitch?-HX	View
CDR01BP151BKZSAT	Vishay Vitramon, CAP CER 150PF 100V 10% BP 0805, 0805 (2012 Metric), TOPSwitch?-HX	View
AS1704-T	ams, IC AMP AUD 1.8W 3DB GAIN 10-MSOP, 10-TFSOP, 10-MSOP (0.118", 3.00mm Width), TOPSwitch?-HX	View
WP710A10SRC/D	Kingbright, LED RED CLEAR 3MM ROUND T/H, Radial, TOPSwitch?-HX	View
RN65D35R7FB14	Vishay Dale, RES 35.7 OHM 1/2W 1% AXIAL, Axial, TOPSwitch?-HX	View
CSR1206FKR110	Stackpole Electronics Inc., RES SMD 0.11 OHM 1% 1/2W 1206, 1206 (3216 Metric), TOPSwitch?-HX	View
FW-25-04-G-D-385-075	Samtec Inc., .050'' BOARD SPACERS, -, TOPSwitch?-HX	View
AIB6G22-11PS	Amphenol Industrial Operations, GT 2C 2#16 PIN PLUG, -, TOPSwitch?-HX	View
8D525W08SE-LC	Souriau, CONN PLUG HSNG FMALE 8POS INLINE, -, TOPSwitch?-HX	View
AMC65DRTI-S93	Sullins Connector Solutions, CONN EDGE DUAL FMALE 130POS .100, -, TOPSwitch?-HX	View
CY7C1353S-100AXCT	Cypress Semiconductor Corp, IC SRAM 4.5M PARALLEL 100TQFP, 100-LQFP, TOPSwitch?-HX	View

TOP254YN 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

TOP254YN

D# TOP254YN

Power Integrations

Off Line Switcher 6-Pin(6+Tab) TO-220-C - Rail/Tube (Alt: TOP254YN)

RoHS: Compliant

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TOP254YN

D# TOP254YN

Power Integrations

Off Line Switcher 6-Pin(6+Tab) TO-220-C (Alt: TOP254YN)

RoHS: Compliant

Part Number

Manufacturer

Description

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TOP254YN

D# TOP254YN

Power Integrations

Off Line Switcher 6-Pin(6+Tab) TO-220-C (Alt: TOP254YN)

RoHS: Compliant

Part Number

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Description

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TOP254YN

Power Integrations

IC OFFLINE SWIT PROG OVP TO220

6090

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TOP254YN

D# 596-1176-5-ND

Power Integrations

IC OFFLINE SWIT PROG OVP TO220

4132

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TOP254YN

In stock shipping within 2days

3000

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Description

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TOP254YN

D# 1500863

Power Integrations

OFF-LINE SWITCHER, 20/30W, TO-220-7

RoHS: Compliant

Min Qty: 1

Container: Each

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TOP254YN

Power Integrations

TOP254 Series 132 kHz 62 W Flyback Isolated Off-Line Switcher - TO-220-7C

RoHS: Compliant

pbFree: Yes

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TOP254YN

POWER INTEGRATIONS

OEM/CM QUOTES ONLY | NO BROKERS

6664

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OEM/CM Immediate delivery

3000

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TOP254YN

D# 869-TOP254YN

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AC/DC Converters Off-Line Switcher IC 43W

RoHS: Compliant

1363

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TOP254YN

D# XSKDRABV0053823

PWR

250

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Description

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TOP254YN

D# NS-TOP254YN

Power Integrations

OEM/CM ONLY

9723

Part Number

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Description

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TOP254YN

D# TOP254YN

Power Integrations

Semiconductor

120

Part Number

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TOP254YN

Power Integrations

OEM/CM ONLY

3016

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TOP254YN

POWER

IN stock Immediate delivery

3015

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Description

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TOP254YN

POWER

shipping today

Part Number

Manufacturer

Description

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TOP254YN

RFQ

11248

Part Number

Manufacturer

Description

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TOP254YN

Power Integrations

IC OFFLINE SWIT PROG OVP TO220

870

Part Number

Manufacturer

Description

Stock

TOP254YN

D# 1500863

Power Integrations

OFF-LINE SWITCHER, 20/30W, TO-220-7

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

TOP254YN

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS