Name: TOP254EG
Brand: Power Integrations
SKU: TOP254EG
Availability: InStock
Rating: 5 (96 reviews)

TOP254EG

For Reference Only

Part Number	TOP254EG
Manufacturer	Power Integrations
Description	IC OFFLINE SWIT PROG OVP 7CESIP
Datasheet	TOP254EG Datasheet TOP254EG Specifications
Package	7-SIP, 6 Leads, Exposed Pad, Formed Leads
ECAD
In Stock	61,092 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 # TOP254EG (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 TOP254EG specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TOP254EG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TOP254EG.

TOP254EG Specifications

Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	7-SIP, 6 Leads, Exposed Pad, Formed 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	7-SIP, 6 Leads, Exposed Pad, Formed Leads
Supplier Device Package	eSIP-7C
Mounting Type	Through Hole

TOP254EG Datasheet

TOP254EG Reviews

Trinit*****anabhan

April 1, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Itze*****njamin

March 25, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Elli*****Conley

March 14, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Alonz*****trell

March 7, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Ramo*****atrick

March 4, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Kinsl*****naldson

February 19, 2023

★ ★ ★ ★ ★

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

Write a Review

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TOP254EG Packaging

TOP254EG FAQ

1. How to order TOP254EG 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 TOP254EG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TOP254EG. All suppliers must pass our qualification reviews before they can publish their products including TOP254EG on Heisener; we pay more attention to the channels and quality of TOP254EG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TOP254EG price and inventory displayed accurate?

The price and inventory of TOP254EG 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 TOP254EG?

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 TOP254EG we delivered, we will accept the replacement or return of the TOP254EG 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 TOP254EG.

(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 TOP254EG pin diagram, TOP254EG datasheet?

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

TOP254EG Related Products

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PAM2846KR	Diodes Incorporated, IC LED DRVR RGLTR DIM 30MA 24QFN, 24-WFQFN Exposed Pad, TOPSwitch?-HX	View
LM5068MM-1	Texas Instruments, IC CTRLR HOTSWAP -48V 8VSSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), TOPSwitch?-HX	View
PIC24F08KM202-I/SS	Microchip Technology, IC MCU 16BIT 8KB FLASH 28SSOP, 28-SSOP (0.209", 5.30mm Width), TOPSwitch?-HX	View
8N3DV85EC-0141CDI	IDT, Integrated Device Technology Inc, IC OSC VCXO DUAL FREQ 6-CLCC, 6-CLCC, TOPSwitch?-HX	View
1.5KE400-B	Littelfuse Inc., TVS DIODE 342VWM 575.4VC AXIAL, DO-201AA, DO-27, Axial, TOPSwitch?-HX	View
NTHS1206N04N3303JE	Vishay Dale, NTC THERMISTOR 330K OHM 5% 1206, 1206 (3216 Metric), TOPSwitch?-HX	View
RLR07C2052FSRE6	Vishay Dale, RES 20.5K OHM 1% 1/4W AXIAL, Axial, TOPSwitch?-HX	View
RT0603BRB073K9L	Yageo, RES SMD 3.9K OHM 0.1% 1/10W 0603, 0603 (1608 Metric), TOPSwitch?-HX	View
MS3120F18-11PX	Amphenol Industrial Operations, CONN RCPT 11POS WALL MNT PIN, -, TOPSwitch?-HX	View
D38999/24ME35BD	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 55POS PNL MT, -, TOPSwitch?-HX	View
D38999/26FC4SN-LC	Amphenol Aerospace Operations, CONN PLUG HSG FMALE 4POS INLINE, -, TOPSwitch?-HX	View

TOP254EG 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

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Description

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TOP254EG

D# TOP254EG

Power Integrations

Off Line Switcher 6-Pin ESIP-C - Rail/Tube (Alt: TOP254EG)

RoHS: Compliant

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TOP254EG

D# TOP254EG

Power Integrations

Off Line Switcher 6-Pin ESIP-C (Alt: TOP254EG)

RoHS: Compliant

Part Number

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TOP254EG

Power Integrations

IC OFFLINE SWIT PROG OVP 7CESIP

403

Part Number

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TOP254EG

D# 596-1326-5-ND

Power Integrations

IC OFFLINE SWIT PROG OVP 7CESIP

Part Number

Manufacturer

Description

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TOP254EG

In stock shipping within 2days

16260

Part Number

Manufacturer

Description

Stock

TOP254EG

D# 3126272

Power Integrations

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

RoHS: Compliant

Min Qty: 1

Container: Each

917

Part Number

Manufacturer

Description

Stock

TOP254EG

Power Integrations

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

TOP254EG

POWER INTEGRATIONS

OEM/CM QUOTES ONLY | NO BROKERS

1131

Part Number

Manufacturer

Description

Stock

TOP254EG

POWER

OEM/CM Immediate delivery

16000

Part Number

Manufacturer

Description

Stock

TOP254EG

D# 869-TOP254EG

Power Integrations

AC/DC Converters 43W (85-264VAC) 62W (230V AC)

RoHS: Compliant

960

Part Number

Manufacturer

Description

Stock

TOP254EG

D# 10AH1367

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:eSIP-7C, No. of Pins:6Pins, Power Rating:43W, Topology:Flyback, Operating Temperature Min:-40°C, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

915

Part Number

Manufacturer

Description

Stock

TOP254EG

D# NS-TOP254EG

Power Integrations

OEM/CM ONLY

9020

Part Number

Manufacturer

Description

Stock

TOP254EG

Power Integrations

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

TOP254EG

POWER

IN stock Immediate delivery

15985

Part Number

Manufacturer

Description

Stock

TOP254EG

POWER

shipping today

15999

Part Number

Manufacturer

Description

Stock

TOP254EG

D# 3126272

Power Integrations

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

RoHS: Compliant

Min Qty: 1

Container: Each

917

Quick Inquiry

TOP254EG

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