Name: TOP256YN
Brand: Power Integrations
SKU: TOP256YN
Availability: InStock
Rating: 5 (121 reviews)

TOP256YN

For Reference Only

Part Number	TOP256YN
Manufacturer	Power Integrations
Description	IC OFFLINE SWIT PROG OVP TO220
Datasheet	TOP256YN Datasheet TOP256YN Specifications
Package	TO-220-7 (Formed Leads) (6 Leads)
ECAD
In Stock	54,312 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 19 - Apr 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TOP256YN (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 TOP256YN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TOP256YN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TOP256YN.

TOP256YN 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)	119W
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

TOP256YN Datasheet

TOP256YN Reviews

Kai***** Khan

April 5, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Jasi*****pears

March 20, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Manu*****orales

March 20, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Hect*****ogan

March 12, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Ian*****rnett

March 7, 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!

Write a Review

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TOP256YN Packaging

TOP256YN FAQ

1. How to order TOP256YN 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 TOP256YN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TOP256YN. All suppliers must pass our qualification reviews before they can publish their products including TOP256YN on Heisener; we pay more attention to the channels and quality of TOP256YN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TOP256YN price and inventory displayed accurate?

The price and inventory of TOP256YN 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 TOP256YN?

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 TOP256YN we delivered, we will accept the replacement or return of the TOP256YN 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 TOP256YN.

(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 TOP256YN pin diagram, TOP256YN datasheet?

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

TOP256YN Related Products

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W1A23A150KAT2A	AVX Corporation, CAP ARRAY 15PF 25V NP0 0504, 0504 (1410 Metric), TOPSwitch?-HX	View
BC859CW/ZLF	Nexperia USA Inc., TRANSISTOR, SC-70, SOT-323, TOPSwitch?-HX	View
MX66L51235FZ2I-10G	Macronix, IC FLASH 512MBIT 104MHZ 8WSON, 8-WDFN Exposed Pad, TOPSwitch?-HX	View
TLV320AIC1103ZQER	Texas Instruments, IC PCM CODEC 2.7V 80-BGA, 80-VFBGA, TOPSwitch?-HX	View
HLMP1301108F	Dialight, LED CBI 3MM ARRAY 1X8 RED TH, -, TOPSwitch?-HX	View
GLK12232-25-SM-WB	Matrix Orbital, LCD GRAPHIC DISPL 122X32 BLU/WHT, -, TOPSwitch?-HX	View
NHQ503B400T10	Amphenol Advanced Sensors, NTC THERMISTOR 50K OHM 10% 1206, 1206 (3216 Metric), TOPSwitch?-HX	View
RCH108NP-680K	Sumida America Components Inc., FIXED IND 68UH 1.7A 140 MOHM TH, Radial, TOPSwitch?-HX	View
OSTTR210551	On Shore Technology Inc., TERM BLOCK RISING CLAMP 21POS, -, TOPSwitch?-HX	View
1884800000	Weidmuller, CONN TERM BLOCK 9POS 5.08MM PCB, -, TOPSwitch?-HX	View
641192-2	TE Connectivity AMP Connectors, 02P MTA100 CONN ASSY BLU 26AWG, -, TOPSwitch?-HX	View

TOP256YN 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

TOP256YN

D# TOP256YN

Power Integrations

Off Line Switcher 6-Pin(6+Tab) TO-220-C - Rail/Tube (Alt: TOP256YN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP256YN

D# TOP256YN

Power Integrations

Off Line Switcher 6-Pin(6+Tab) TO-220-C (Alt: TOP256YN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP256YN

D# TOP256YN

Power Integrations

Off Line Switcher 6-Pin(6+Tab) TO-220-C (Alt: TOP256YN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP256YN

Power Integrations

Part Number

Manufacturer

Description

Stock

TOP256YN

Power Integrations

IC OFFLINE SWIT PROG OVP TO220

1038

Part Number

Manufacturer

Description

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TOP256YN

Power Integrations

TO-220-7C Switching Controllers RoHS

147

Part Number

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Description

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TOP256YN

D# 596-1184-5-ND

Power Integrations

IC OFFLINE SWIT PROG OVP TO220

15128

Part Number

Manufacturer

Description

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TOP256YN

In stock shipping within 2days

4760

Part Number

Manufacturer

Description

Stock

TOP256YN

D# 1500872

Power Integrations

OFF-LINE SWITCHER,86/119W,TO-220-7C-7

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

TOP256YN

Power Integrations

TOP256 Series 132 kHz 119 W Flyback Isolated Off-Line Switcher - TO-220-7C

RoHS: Compliant

pbFree: Yes

1900

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Manufacturer

Description

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TOP256YN

Power Integrations

OEM/CM QUOTES ONLY | NO BROKERS

48731

Part Number

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Description

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TOP256YN

Maxim Integrated Products

OEM/CM ONLY

1395

Part Number

Manufacturer

Description

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TOP256YN

Power Integrations

In stock

Part Number

Manufacturer

Description

Stock

TOP256YN

D# C84651

Power Integrations

147

Part Number

Manufacturer

Description

Stock

TOP256YN

POWER

OEM/CM Immediate delivery

5880

Part Number

Manufacturer

Description

Stock

TOP256YN

D# 869-TOP256YN

Power Integrations

AC/DC Converters Off-Line Switcher IC 86W

RoHS: Compliant

2157

Part Number

Manufacturer

Description

Stock

TOP256YN

D# XSFP00000067283

Power Integrations

TOP256 Series 132 kHz 119 W Flyback Isolated Off-Line Switcher - TO-220-7C

1500

Part Number

Manufacturer

Description

Stock

TOP256YN

D# NS-TOP256YN

Power Integrations

OEM/CM ONLY

2096

Part Number

Manufacturer

Description

Stock

TOP256YN

Power Integrations

OEM/CM ONLY

12903

Part Number

Manufacturer

Description

Stock

TOP256YN

POWER

IN stock Immediate delivery

5895

Part Number

Manufacturer

Description

Stock

TOP256YN

POWER

shipping today

4999

Part Number

Manufacturer

Description

Stock

TOP256YN

D# 52844345

Power Integrations

AC to DC Switching Converter Off-Line Switcher 6-Pin(6+Tab) TO-220C

Part Number

Manufacturer

Description

Stock

TOP256YN

mfr

RFQ

11877

Part Number

Manufacturer

Description

Stock

TOP256YN

Power Integrations

IC OFFLINE SWIT PROG OVP TO220

870

Part Number

Manufacturer

Description

Stock

TOP256YN

D# 1500872

Power Integrations

OFF-LINE SWITCHER,86/119W,TO-220-7C-7

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

TOP256YN

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.

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