Name: TOP234Y
Brand: Power Integrations
SKU: TOP234Y
Availability: InStock
Rating: 5 (149 reviews)

TOP234Y

For Reference Only

Part Number	TOP234Y
Manufacturer	Power Integrations
Description	IC OFFLINE SWIT OVP UVLO TO220
Datasheet	TOP234Y Datasheet TOP234Y Specifications
Package	TO-220-7 (Formed Leads) (5 Leads)
ECAD
In Stock	121,860 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TOP234Y (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 TOP234Y specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TOP234Y with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TOP234Y.

TOP234Y Specifications

Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	TO-220-7 (Formed Leads) (5 Leads)
ECAD
Series	TOPSwitch?-FX
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)	75W
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Control Features	Frequency Control
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	TO-220-7 (Formed Leads) (5 Leads)
Supplier Device Package	TO-220-7B
Mounting Type	Through Hole

TOP234Y Datasheet

TOP234Y Reviews

Angel*****amacho

March 30, 2023

★ ★ ★ ★ ★

Thanks a lot! Ease of ordering and I love when they upgrade my shipping for free. What a nice thing to do.

Jacque*****ulkarni

March 23, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Prin*****errano

March 20, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Brad*****ixit

February 21, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

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TOP234Y Packaging

TOP234Y FAQ

1. How to order TOP234Y 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 TOP234Y is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TOP234Y. All suppliers must pass our qualification reviews before they can publish their products including TOP234Y on Heisener; we pay more attention to the channels and quality of TOP234Y products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TOP234Y price and inventory displayed accurate?

The price and inventory of TOP234Y 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 TOP234Y?

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 TOP234Y we delivered, we will accept the replacement or return of the TOP234Y 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 TOP234Y.

(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 TOP234Y pin diagram, TOP234Y datasheet?

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

TOP234Y Related Products

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2225J0160222KCT	Knowles Syfer, CAP CER 2225, -, TOPSwitch?-FX	View
LD431250	Powerex Inc., SCR MOD ISO DUAL 1200V 500A, POW-R-BLOK? Module, TOPSwitch?-FX	View
U41SYZQI	C&K, SWITCH TOGGLE 4PDT 5A 120V, -, TOPSwitch?-FX	View
RT1206CRD0747K5L	Yageo, RES SMD 47.5KOHM 0.25% 1/4W 1206, 1206 (3216 Metric), TOPSwitch?-FX	View
RNCF0805BKE17R8	Stackpole Electronics Inc., RES SMD 17.8 OHM 0.1% 1/8W 0805, 0805 (2012 Metric), TOPSwitch?-FX	View
CR0402-JW-330GLF	Bourns Inc., RES SMD 33 OHM 5% 1/16W 0402, 0402 (1005 Metric), TOPSwitch?-FX	View
929665-03-05-EU	3M, CONN HEADER 10POS STR DUAL .100", -, TOPSwitch?-FX	View
28FMN-BMT-A-TF(LF)(SN)	JST Sales America Inc., CONN FFC VERT 28POS 1.00MM SMD, -, TOPSwitch?-FX	View
D38999/26FH21AA	Souriau, 8D 21C 21#16 PIN PLUG, -, TOPSwitch?-FX	View
GTC01F20-33S	Amphenol Industrial Operations, GT 11C 11#16 SKT RECP LINE, -, TOPSwitch?-FX	View
V150A24T500BL	Vicor Corporation, CONVERTER MOD DC/DC 24V 500W, Full Brick, TOPSwitch?-FX	View

TOP234Y 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

TOP234Y-N

D# TOP234YN

Power Integrations

Off Line Switcher 5-Pin(5+Tab) TO-220-B - Rail/Tube (Alt: TOP234YN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP234Y-N

D# TOP234YN

Power Integrations

Off Line Switcher 5-Pin(5+Tab) TO-220-B (Alt: TOP234YN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP234Y-N

D# TOP234YN

Power Integrations

Off Line Switcher 5-Pin(5+Tab) TO-220-B (Alt: TOP234YN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP234Y

Power Integrations

STOCK

Part Number

Manufacturer

Description

Stock

TOP234Y

Power Integrations

OFF LINE SWITCHER 45W, TO2207, 234

476

TOP234YN

Power Integrations

OFF LINE SWITCHER 45W, TO2207, 234

476

Part Number

Manufacturer

Description

Stock

TOP234Y

D# TOP234Y-ND

Power Integrations

IC OFFLINE SWIT OVP UVLO TO220

TOP234YN

D# 596-1108-5-ND

Power Integrations

IC OFFLINE SWIT OVP UVLO TO220

1473

Part Number

Manufacturer

Description

Stock

TOP234Y

PIONEE

In stock shipping within 2days

5260

TOP234YN

In stock shipping within 2days

35525

Part Number

Manufacturer

Description

Stock

TOP234YN

D# 9921427

Power Integrations

OFF LINE SWITCHER 45W, TO2207, 234

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

TOP234YN

Power Integrations

TOP234 Series 132 kHz 75 W Flyback Off-Line PWM Switch - TO-220-7B

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

TOP234YN

POWER

OEM/CM QUOTES ONLY | NO BROKERS

11900

TOP234Y

POWER

OEM/CM QUOTES ONLY | NO BROKERS

4088

Part Number

Manufacturer

Description

Stock

TOP234YN

POWER

OEM/CM Immediate delivery

35000

TOP234Y

POWER

OEM/CM Immediate delivery

531

Part Number

Manufacturer

Description

Stock

TOP234YN

D# 869-TOP234YN

Power Integrations

AC/DC Converters 45W 85-265 VAC 75W 230 VAC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP234YN

D# 79AH7419

Power Integrations

45 W (85-265 VAC) 75 W (230 VAC)

RoHS: Not Compliant

Min Qty: 500

Container: Bulk

Part Number

Manufacturer

Description

Stock

TOP234YN

D# NS-TOP234YN

OEM/CM ONLY

6508

TOP234Y

D# NS-TOP234Y

Power Integrations

OEM/CM ONLY

4484

Part Number

Manufacturer

Description

Stock

TOP234Y

Power Integrations

2.4 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, 5 Pin Plastic ZIP

Part Number

Manufacturer

Description

Stock

TOP234Y

Power Integrations

OEM/CM ONLY

689

TOP234YN

Power Integrations

OEM/CM ONLY

2576

Part Number

Manufacturer

Description

Stock

TOP234YN

POWER

IN stock Immediate delivery

34985

TOP234Y

POWER

IN stock Immediate delivery

526

Part Number

Manufacturer

Description

Stock

TOP234YN

POWER

shipping today

1488

TOP234Y

POWER

shipping today

12496

Part Number

Manufacturer

Description

Stock

TOP234Y

RFQ

14018

TOP234YN

mfr

RFQ

1706

Part Number

Manufacturer

Description

Stock

TOP234YN

Power Integrations

IC OFFLINE SWIT OVP UVLO TO220

13296

Part Number

Manufacturer

Description

Stock

TOP234YN

D# 9921427

Power Integrations

OFF LINE SWITCHER 45W, TO2207, 234

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

TOP234Y

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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