Name: TOP254GN
Brand: Power Integrations
SKU: TOP254GN
Availability: InStock
Rating: 5 (152 reviews)

TOP254GN

For Reference Only

Part Number	TOP254GN
Manufacturer	Power Integrations
Description	IC OFFLINE SWIT PROG OVP 8SMD
Datasheet	TOP254GN Datasheet TOP254GN Specifications
Package	8-SMD (7 Leads), Gull Wing
ECAD
In Stock	101,412 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TOP254GN (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 TOP254GN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TOP254GN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TOP254GN.

TOP254GN Specifications

Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	8-SMD (7 Leads), Gull Wing
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
Power (Watts)	28W
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Control Features	-
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	8-SMD (7 Leads), Gull Wing
Supplier Device Package	SMD-8C
Mounting Type	Surface Mount

TOP254GN Datasheet

TOP254GN Reviews

Math*****Orozco

April 6, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Harv*****ohli

March 24, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Edi*****Johns

March 21, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Aliy*****ebster

March 20, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Fel***** Bose

March 18, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Ped*****Hill

March 11, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Domi***** Rice

March 1, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Dean*****Yogi

February 26, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Rome*****rton

February 21, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Write a Review

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TOP254GN Packaging

TOP254GN FAQ

1. How to order TOP254GN 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 TOP254GN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TOP254GN. All suppliers must pass our qualification reviews before they can publish their products including TOP254GN on Heisener; we pay more attention to the channels and quality of TOP254GN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TOP254GN price and inventory displayed accurate?

The price and inventory of TOP254GN 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 TOP254GN?

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 TOP254GN we delivered, we will accept the replacement or return of the TOP254GN 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 TOP254GN.

(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 TOP254GN pin diagram, TOP254GN datasheet?

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

TOP254GN Related Products

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MAL250076272E3	Vishay BC Components, CAP ALUM 2700UF 20% 400V SCREW, Radial, Can - Screw Terminals, TOPSwitch?-HX	View
ECA-2VM3R3BJ	Panasonic Electronic Components, CAP ALUM 3.3UF 20% 350V RADIAL, Radial, Can, TOPSwitch?-HX	View
YB25MKW01-6F-JF	NKK Switches, SWITCH PUSHBUTTON DPDT 3A 125V, -, TOPSwitch?-HX	View
RNC55J60R4FSBSL	Vishay Dale, RES 60.4 OHM 1/8W 1% AXIAL, Axial, TOPSwitch?-HX	View
CMF506K2500BER6	Vishay Dale, RES 6.25K OHM 1/4W 0.1% AXIAL, Axial, TOPSwitch?-HX	View
4610X-101-684LF	Bourns Inc., RES ARRAY 9 RES 680K OHM 10SIP, 10-SIP, TOPSwitch?-HX	View
2-1776491-1	TE Connectivity AMP Connectors, TERMINAL BLK 21POS 5MM SIDE ENT, -, TOPSwitch?-HX	View
BCS-144-L-D-HE-031	Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, TOPSwitch?-HX	View
AXM116415	Panasonic Industrial Automation Sales, MIL 16PINS CONN, -, TOPSwitch?-HX	View
TV06RW-21-39AE	Amphenol Aerospace Operations, CONN PLUG HSG MALE 39POS INLINE, -, TOPSwitch?-HX	View
MAX4372TEUK+TG035	Maxim Integrated, INTEGRATED CIRCUIT, -, TOPSwitch?-HX	View

TOP254GN 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

TOP254GN-TL

D# TOP254GN-TL

Power Integrations

Off Line Switcher 7-Pin SMD-C T/R - Tape and Reel (Alt: TOP254GN-TL)

RoHS: Compliant

TOP254GN

D# TOP254GN

Power Integrations

Off Line Switcher 7-Pin SMD-C - Rail/Tube (Alt: TOP254GN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

D# TOP254GN-TL

Power Integrations

Off Line Switcher 7-Pin SMD-C T/R (Alt: TOP254GN-TL)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

D# TOP254GN-TL

Power Integrations

Off Line Switcher 7-Pin SMD-C T/R (Alt: TOP254GN-TL)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

Power Integrations

IC OFFLINE SWIT PROG OVP 8SMD

TOP254GN

Power Integrations

IC OFFLINE SWIT PROG OVP 8SMD

Part Number

Manufacturer

Description

Stock

TOP254GN

D# 596-1808-ND

Power Integrations

IC OFFLINE SWIT PROG OVP 8SMD

TOP254GN-TL

D# 596-1174-1-ND

Power Integrations

IC OFFLINE SWIT PROG OVP 8SMD

679

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

In stock shipping within 2days

23840

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

D# 3126273

Power Integrations

AC/DC CONV, FLYBACK, -40 TO 150DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

779

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

Power Integrations

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

TOP254GN

POWER INTEGRATIONS

OEM/CM QUOTES ONLY | NO BROKERS

267

TOP254GNTL

OEM/CM QUOTES ONLY | NO BROKERS

11900

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

POWER

OEM/CM Immediate delivery

23580

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

D# 10AH1368

Power Integrations

AC/DC CONV, FLYBACK, -40 TO 150DEG C, Input Voltage AC Min:85V, Input Voltage AC Max:265V, AC / DC Converter Case Style:SMD-8C, No. of Pins:7Pins, Power Rating:20W, Topology:Flyback, Operating Temperature Min:-40°C, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

779

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

D# NS-TOP254GN-TL

Power Integrations

OEM/CM ONLY

6852

TOP254GN

D# NS-TOP254GN

Power Integrations

OEM/CM ONLY

4443

Part Number

Manufacturer

Description

Stock

TOP254GN

D# 1465677

Power Integrations

Power Integrations TOP254GN, 1-Channel Topswitch, Off Line Switcher, 2.08A, 30W 8-Pin, SMDC, TU

Min Qty: 50

Container: Tube

Part Number

Manufacturer

Description

Stock

TOP254GN

Power Integrations

OEM/CM ONLY

226

TOP254GNTL

Power Integrations

OEM/CM ONLY

879

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

POWER

IN stock Immediate delivery

23565

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

POWER

shipping today

9996

TOP254GN

POWER

shipping today

12663

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

POWER

RFQ

13473

TOP254GN

mfr

RFQ

6225

Part Number

Manufacturer

Description

Stock

TOP254GN-TL

D# 3126273

Power Integrations

AC/DC CONV, FLYBACK, -40 TO 150DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

779

Quick Inquiry

TOP254GN

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