Name: TOP243G
Brand: Power Integrations
SKU: TOP243G
Availability: InStock
Rating: 5 (172 reviews)

TOP243G

For Reference Only

Part Number	TOP243G
Manufacturer	Power Integrations
Description	IC OFFLINE SWIT OVP UVLO HV 8SMD
Datasheet	TOP243G Datasheet TOP243G Specifications
Package	8-SMD (7 Leads), Gull Wing
ECAD
In Stock	10,116 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TOP243G (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 TOP243G specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TOP243G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TOP243G.

TOP243G Specifications

Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	8-SMD (7 Leads), Gull Wing
ECAD
Series	TOPSwitch?-GX
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	700V
Topology	Flyback
Voltage - Start Up	-
Voltage - Supply (Vcc/Vdd)	-
Duty Cycle	66.5%
Frequency - Switching	66kHz ~ 132kHz
Power (Watts)	25W
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Control Features	Frequency Control
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	8-SMD (7 Leads), Gull Wing
Supplier Device Package	SMD-8B
Mounting Type	Surface Mount

TOP243G Datasheet

TOP243G Reviews

Juni*****Karan

March 19, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Briel*****ndricks

March 15, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

Mich*****Huerta

February 26, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Cair*****tala

February 20, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

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TOP243G Packaging

TOP243G FAQ

1. How to order TOP243G 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 TOP243G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TOP243G. All suppliers must pass our qualification reviews before they can publish their products including TOP243G on Heisener; we pay more attention to the channels and quality of TOP243G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TOP243G price and inventory displayed accurate?

The price and inventory of TOP243G 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 TOP243G?

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 TOP243G we delivered, we will accept the replacement or return of the TOP243G 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 TOP243G.

(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 TOP243G pin diagram, TOP243G datasheet?

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

TOP243G Related Products

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1210J0258P20DFR	Knowles Syfer, CAP CER 8.2PF 25V C0G/NP0 1210, 1210 (3225 Metric), TOPSwitch?-GX	View
1206Y1K04P70DAR	Knowles Syfer, CAP CER 1206, -, TOPSwitch?-GX	View
CC0805JRNPO0BN330	Yageo, CAP CER 33PF 100V C0G/NPO 0805, 0805 (2012 Metric), TOPSwitch?-GX	View
SIRA52DP-T1-GE3	Vishay Siliconix, MOSFET N-CH 40V 60A PPAK SO-8, PowerPAK? SO-8, TOPSwitch?-GX	View
BZW03D68-TAP	Vishay Semiconductor Diodes Division, DIODE ZENER 68V 1.85W SOD64, SOD-64, Axial, TOPSwitch?-GX	View
PIC12C508-04I/SM	Microchip Technology, IC MCU 8BIT 768B OTP 8SOIJ, 8-SOIC (0.209", 5.30mm Width), TOPSwitch?-GX	View
CRCW1210210KFKEAHP	Vishay Dale, RES SMD 210K OHM 1% 3/4W 1210, 1210 (3225 Metric), TOPSwitch?-GX	View
Y-140	Cinch Connectivity Solutions, TERMINAL Y SOLDER 140 SERIES, -, TOPSwitch?-GX	View
ESQ-105-23-L-D	Samtec Inc., ELEVATED SOCKET STRIPS, -, TOPSwitch?-GX	View
L717DFA15P1AUN	Amphenol Commercial Products, CONN D-SUB PLUG 15POS R/A SOLDER, -, TOPSwitch?-GX	View
TVP00DZ-23-151SD-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 151POS PANEL, -, TOPSwitch?-GX	View

TOP243G 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

TOP243GN

D# TOP243GN

Power Integrations

Off Line Switcher 7-Pin SMD-B - Rail/Tube (Alt: TOP243GN)

RoHS: Compliant

TOP243GN-TL

D# TOP243GN-TL

Power Integrations

Off Line Switcher 7-Pin SMD-B T/R - Tape and Reel (Alt: TOP243GN-TL)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP243GN-TL

D# TOP243GN-TL

Power Integrations

Off Line Switcher 7-Pin SMD-B T/R (Alt: TOP243GN-TL)

RoHS: Compliant

TOP243GN

D# TOP243GN

Power Integrations

Off Line Switcher 7-Pin SMD-B (Alt: TOP243GN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TOP243GN-TL

D# TOP243GN-TL

Power Integrations

Off Line Switcher 7-Pin SMD-B T/R (Alt: TOP243GN-TL)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
TOP243GN-TL	Power Integrations	IC OFFLINE SWIT OVP UVLO HV 8SMD	17000
TOP243GN	Power Integrations	IC OFFLINE SWIT OVP UVLO HV 8SMD	17000
TOP243G-TL	Power Integrations	IC OFFLINE SWIT OVP UVLO HV 8SMD	0
TOP243G	Power Integrations	IC OFFLINE SWIT OVP UVLO HV 8SMD	17000

Part Number	Manufacturer	Description	Stock
TOP243GN-TL D# 596-1068-1-ND	Power Integrations	IC OFFLINE SWIT OVP UVLO HV 8SMD	1481
TOP243GN D# TOP243GN-ND	Power Integrations	IC OFFLINE SWIT OVP UVLO HV 8SMD	0
TOP243G-TL D# TOP243G-TL-ND	Power Integrations	IC OFFLINE SWIT OVP UVLO HV 8SMD	0
TOP243G D# TOP243G-ND	Power Integrations	IC OFFLINE SWIT OVP UVLO HV 8SMD	0

Part Number

Manufacturer

Description

Stock

TOP243GN-TL

In stock shipping within 2days

15260

Part Number

Manufacturer

Description

Stock

TOP243GN

D# 2475422

Power Integrations

AC/DC CONVERTER, FLYBACK, SMDIP-7

RoHS: Compliant

Min Qty: 1

Container: Each

667

TOP243GN-TL

D# 3582555RL

Power Integrations

AC/DC CONVERTER, FLYBACK, 15W, 150DEG C

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

TOP243GN-TL

Power Integrations

AC/DC Converters 15W 85-265 VAC 25W 230 VAC

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
TOP243G	POWER INT	OEM/CM QUOTES ONLY \| NO BROKERS	131
TOP243GTL	POWER	OEM/CM QUOTES ONLY \| NO BROKERS	625
TOP243GN	POWER INT	OEM/CM QUOTES ONLY \| NO BROKERS	966
TOP243GNTL	PI	OEM/CM QUOTES ONLY \| NO BROKERS	1785
TOP243GSMD	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	12

Part Number

Manufacturer

Description

Stock

TOP243GN-TL

POWER

OEM/CM Immediate delivery

15000

TOP243GN

POWER

OEM/CM Immediate delivery

100000

Part Number

Manufacturer

Description

Stock

TOP243GN-TL

D# 869-TOP243GN-TL

Power Integrations

AC/DC Converters 15W 85-265 VAC 25W 230 VAC

RoHS: Compliant

760

Part Number

Manufacturer

Description

Stock

TOP243GN-TL

D# 92AH2113

Power Integrations

AC/DC CONVERTER, FLYBACK, 15W, 150DEG C ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

983

Part Number

Manufacturer

Description

Stock

TOP243G

D# NS-TOP243G

Power Integrations

OEM/CM ONLY

9679

TOP243GN-TL

D# NS-TOP243GN-TL

Power Integrations

OEM/CM ONLY

32355

Part Number	Manufacturer	Description	Stock
TOP243GN	Power Integrations	OEM/CM ONLY	2270
TOP243GTL	Power Integrations	OEM/CM ONLY	541
TOP243G	Power Integrations	OEM/CM ONLY	126
TOP243GNTL	Power Integrations	OEM/CM ONLY	1494

Part Number

Manufacturer

Description

Stock

TOP243GN-TL

POWER

IN stock Immediate delivery

15015

TOP243GN

POWER

IN stock Immediate delivery

99985

Part Number	Manufacturer	Description	Stock
TOP243G	POWER	shipping today	921
TOP243GN-TL	POWER	shipping today	9996
TOP243GN	POWER	shipping today	609

Part Number	Manufacturer	Description	Stock
TOP243GN-TL	POWER	RFQ	7876
TOP243GN	PI	RFQ	10557
TOP243G	PI	RFQ	14150
TOP243G-TL	POWER	RFQ	1753

Part Number

Manufacturer

Description

Stock

TOP243GN

Power Integrations

IC OFFLINE SWIT OVP UVLO HV 8SMD

1674

Part Number

Manufacturer

Description

Stock

TOP243GN-TL

D# 3582555

Power Integrations

AC/DC CONVERTER, FLYBACK, 15W, 150DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

990

TOP243GN

D# 2475422

Power Integrations

AC/DC CONVERTER, FLYBACK, SMDIP-7

RoHS: Compliant

Min Qty: 1

Container: Each

667

Quick Inquiry

TOP243G

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