Name: LNK304DN
Brand: Power Integrations
SKU: LNK304DN
Availability: InStock
Rating: 5 (186 reviews)

LNK304DN

For Reference Only

Part Number	LNK304DN
Manufacturer	Power Integrations
Description	IC OFFLINE SWIT OCP 8SOIC
Datasheet	LNK304DN Datasheet LNK304DN Specifications
Package	8-SOIC (0.154", 3.90mm Width) 7 leads
ECAD
In Stock	35,736 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 20 - Apr 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LNK304DN (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 LNK304DN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LNK304DN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LNK304DN.

LNK304DN Specifications

Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	8-SOIC (0.154", 3.90mm Width) 7 leads
ECAD
Series	LinkSwitch?-TN
Output Isolation	Non-Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	700V
Topology	Buck, Buck-Boost, Flyback
Voltage - Start Up	-
Voltage - Supply (Vcc/Vdd)	-
Duty Cycle	69%
Frequency - Switching	66kHz
Power (Watts)	-
Fault Protection	Current Limiting, Open Loop, Over Temperature, Short Circuit
Control Features	-
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	8-SOIC (0.154", 3.90mm Width) 7 leads
Supplier Device Package	SO-8C
Mounting Type	Surface Mount

LNK304DN Datasheet

LNK304DN Reviews

Mark*****oran

April 6, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

Elie*****Smith

March 27, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Mosh*****rson

March 18, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Elia*****Hardy

March 17, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Anali*****pbell

March 11, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Forr*****Soni

March 1, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Arthu*****nolds

February 28, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Bjor*****ngha

February 27, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Rowan*****ussen

February 26, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Write a Review

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LNK304DN Packaging

LNK304DN FAQ

1. How to order LNK304DN 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 LNK304DN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LNK304DN. All suppliers must pass our qualification reviews before they can publish their products including LNK304DN on Heisener; we pay more attention to the channels and quality of LNK304DN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LNK304DN price and inventory displayed accurate?

The price and inventory of LNK304DN 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 LNK304DN?

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 LNK304DN we delivered, we will accept the replacement or return of the LNK304DN 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 LNK304DN.

(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 LNK304DN pin diagram, LNK304DN datasheet?

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

LNK304DN Related Products

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0603J0250820JFR	Knowles Syfer, CAP CER 82PF 25V C0G/NP0 0603, 0603 (1608 Metric), LinkSwitch?-TN	View
MPC8547VTAQGB	NXP, IC MPU MPC85XX 1.0GHZ 783FCBGA, 783-BBGA, FCBGA, LinkSwitch?-TN	View
ASMT-AL00-NNQ00	Broadcom Limited, LED LIGHT SOURCE 1W ROYAL BLU, 2-SMD, Gull Wing, Exposed Pad, LinkSwitch?-TN	View
RHC2512FT22R1	Stackpole Electronics Inc., RES SMD 22.1 OHM 1% 2W 2512, 2512 (6432 Metric), LinkSwitch?-TN	View
3047138	Phoenix Contact, PICK-OFF TERM BLOCK 1POS, -, LinkSwitch?-TN	View
DW-16-10-F-S-500	Samtec Inc., .025" BOARD SPACERS, -, LinkSwitch?-TN	View
DJT10F15-5PN-LC	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 5POS PNL MNT, -, LinkSwitch?-TN	View
PT6522LT	Texas Instruments, DC/DC CONVERTER 1.5V 12W, 14-SMD Module, LinkSwitch?-TN	View
VE-21H-EU-S	Vicor Corporation, CONVERTER MOD DC/DC 52V 200W, Full Brick, LinkSwitch?-TN	View
XC6204B362DR-G	Torex Semiconductor Ltd, 300MA HIGH SPEED LDO REGULATOR, 6-WFDFN Exposed Pad, LinkSwitch?-TN	View

LNK304DN 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

LNK304DN

D# LNK304DN

Power Integrations

Off Line Switcher 7-Pin SOIC-C - Rail/Tube (Alt: LNK304DN)

RoHS: Compliant

LNK304DN0152-TL

D# LNK304DN-TL

Power Integrations

Off Line Switcher 7-Pin SOIC-C T/R - Tape and Reel (Alt: LNK304DN-TL)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LNK304DN

D# LNK304DN

Power Integrations

Off Line Switcher 7-Pin SOIC-C (Alt: LNK304DN)

RoHS: Compliant

LNK304DN0152-TL

D# LNK304DN-TL

Power Integrations

Off Line Switcher 7-Pin SOIC-C T/R (Alt: LNK304DN-TL)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LNK304DN0152-TL

D# LNK304DN-TL

Power Integrations

Off Line Switcher 7-Pin SOIC-C T/R (Alt: LNK304DN-TL)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

POWER INTEGRATIONS

1786

Part Number

Manufacturer

Description

Stock

LNK304DN

Power Integrations

IC OFFLINE SWIT OCP 8SOIC

LNK304DN-TL

Power Integrations

IC OFFLINE SWIT OCP 8SOIC

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

Power Integrations

SOIC-8_150mil Switching Controllers RoHS

17669

Part Number

Manufacturer

Description

Stock

LNK304DNTL

Power Integrations

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

D# 596-1129-1-ND

Power Integrations

IC OFFLINE SWIT OCP 8SOIC

25771

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

POWER

In stock shipping within 2days

32525

LNK304DN

POWER

In stock shipping within 2days

200

Part Number

Manufacturer

Description

Stock

LNK304DN

D# 1448222

Power Integrations

SWITCHER, 85-250VAC, 0.12A, 7SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

LNK304DN-TL

D# 3364672RL

Power Integrations

AC/DC CONV, BUCK/BUCK-BOOST/FLYBACK

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

Power Integrations

LNK304 Series 700 V 70 kHz Energy-Efficient Off-Line Switcher IC - SOIC-8

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
LNK304DNT	POWER	OEM/CM QUOTES ONLY \| NO BROKERS	29000
LNK304DNTLBKN	POWER INT.	OEM/CM QUOTES ONLY \| NO BROKERS	23
LNK304DN0152TL	Power Integrations	OEM/CM QUOTES ONLY \| NO BROKERS	585800
LNK304DNTL	POWERINTEGRATIONS	OEM/CM QUOTES ONLY \| NO BROKERS	67280
LNK304DN	PI	OEM/CM QUOTES ONLY \| NO BROKERS	37780
2LNK304DN	PWR	OEM/CM QUOTES ONLY \| NO BROKERS	8958

Part Number

Manufacturer

Description

Stock

LNK304DN

Texas Instruments

OEM/CM ONLY

819

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

Power

LNK304DNTL

1000

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

D# C37448

Power Integrations

17658

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

POWER

OEM/CM Immediate delivery

642

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

D# 869-LNK304DN-TL

Power Integrations

AC/DC Converters 120 mA (MDCM) 170 mA (CCM)

RoHS: Compliant

4154

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

D# XSFP00000098702

Power Integrations

LNK304 Series 700 V 70 kHz Energy-Efficient Off-Line Switcher IC - SOIC-8

5000

Part Number

Manufacturer

Description

Stock

LNK304DN

D# 58M8033

Power Integrations

OFF LINE SWITCHER, 120mA, SOIC-8, Input Voltage AC Min:85V, Input Voltage AC Max:265V, AC / DC Converter Case Style:SOIC, No. of Pins:8Pins, Power Rating:-, Topology:Buck, Buck-Boost, Flyback, Operating Temperature Min:-40°C RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

LNK304DN-TL

D# 79AH3624

Power Integrations

120 MA (MDCM) 170 MA (CCM)

RoHS: Not Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

LNK304DN

D# NS-LNK304DN

Power Integrations

OEM/CM ONLY

5878

LNK304DN-TL

D# NS-LNK304DN-TL

Power Integrations

OEM/CM ONLY

5013

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

POWER INTEGRATIONS

1428

Part Number	Manufacturer	Description	Stock
LNK304DN	Power Integrations	OEM/CM ONLY	10016
LNK304DNT	POWER	OEM/CM ONLY	25011
LNK304DN0152TL	Power Integrations	OEM/CM ONLY	505095
LNK304DNTL	Power Integrations	OEM/CM ONLY	12662
2LNK304DN	Power Integrations	OEM/CM ONLY	14732

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

POWER

IN stock Immediate delivery

637

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

POWER

shipping today

2478

LNK304DN

POWER

shipping today

4999

Part Number

Manufacturer

Description

Stock

LNK304DN

POWER

RFQ

7582

Part Number

Manufacturer

Description

Stock

LNK304DN-TL

Power Integrations

IC OFFLINE SWIT OCP 8SOIC

44859

LNK304DN

Power Integrations

IC OFFLINE SWIT OCP 8SOIC

3400

Part Number

Manufacturer

Description

Stock

LNK304DN

D# 1448222

Power Integrations

SWITCHER, 85-250VAC, 0.12A, 7SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

949

LNK304DN-TL

D# 3364672

Power Integrations

AC/DC CONV, BUCK/BUCK-BOOST/FLYBACK

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

LNK304DN

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