Name: LNK457DG
Brand: Power Integrations
SKU: LNK457DG
Availability: InStock
Rating: 5 (142 reviews)

LNK457DG

For Reference Only

Part Number	LNK457DG
Manufacturer	Power Integrations
Description	IC LED DRIVER OFFL DIM 1A 8SOIC
Datasheet	LNK457DG Datasheet LNK457DG Specifications
Package	8-SOIC (0.154", 3.90mm Width) 7 leads
ECAD
In Stock	265,872 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LNK457DG (PMIC - LED Drivers) 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 LNK457DG specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LNK457DG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LNK457DG.

LNK457DG Specifications

Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) - PMIC - LED Drivers
Package	8-SOIC (0.154", 3.90mm Width) 7 leads
ECAD
Series	LinkSwitch?-PL
Type	AC DC Offline Switcher
Topology	-
Internal Switch(s)	Yes
Number of Outputs	1
Voltage - Supply (Min)	-
Voltage - Supply (Max)	50V
Voltage - Output	-
Current - Output / Channel	1A
Frequency	122kHz
Dimming	Triac
Applications	-
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width) 7 leads
Supplier Device Package	SO-8C

LNK457DG Datasheet

LNK457DG Reviews

Car***** Char

March 26, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Blaz*****arke

March 5, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Nata*****Borde

March 4, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Write a Review

★★★★★

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LNK457DG Packaging

LNK457DG FAQ

1. How to order LNK457DG 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 LNK457DG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LNK457DG. All suppliers must pass our qualification reviews before they can publish their products including LNK457DG on Heisener; we pay more attention to the channels and quality of LNK457DG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LNK457DG price and inventory displayed accurate?

The price and inventory of LNK457DG 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 LNK457DG?

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 LNK457DG we delivered, we will accept the replacement or return of the LNK457DG 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 LNK457DG.

(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 LNK457DG pin diagram, LNK457DG datasheet?

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

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LNK457DG 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

LNK457DG

D# LNK457DG

Power Integrations

LED Driver Flyback 1-CH 2 LEDs Triac 7-Pin SO-8C - Rail/Tube (Alt: LNK457DG)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LNK457DG

Power Integrations

IC LED DRVR CON/CURR 8SOIC

1616

LNK457DG-TL

Power Integrations

IC LED DRVR CON/CURR 8SOIC

Part Number

Manufacturer

Description

Stock

LNK457DG-TL

D# LNK457DG-TLTR-ND

Power Integrations

IC LED DRIVER OFFL DIM 8SOIC

LNK457DG

D# 596-1349-5-ND

Power Integrations

IC LED DRIVER OFFL DIM 1A 8SOIC

Part Number

Manufacturer

Description

Stock

LNK457DG-TL

POWER

In stock shipping within 2days

5260

LNK457DG

POWER

In stock shipping within 2days

50525

Part Number

Manufacturer

Description

Stock

LNK457DG

D# 2266257

Power Integrations

DRIVER, LED, 85-265VAC, 8W, 7SO

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

LNK457DG

POWERINTEGRATIONS

OEM/CM QUOTES ONLY | NO BROKERS

9280

Part Number

Manufacturer

Description

Stock

LNK457DG

POWER

OEM/CM Immediate delivery

1000

Part Number

Manufacturer

Description

Stock

LNK457DG-TL

D# 869-LNK457DG-TL

Power Integrations

LED Lighting Drivers LED DrvrTRIAC Dim 8 W (85-265 VAC)

RoHS: Compliant

2200

Part Number

Manufacturer

Description

Stock

LNK457DG-TL

D# NS-LNK457DG-TL

Power Integrations

OEM/CM ONLY

7386

LNK457DG

D# NS-LNK457DG

Power Integrations

OEM/CM ONLY

4908

Part Number

Manufacturer

Description

Stock

LNK457DG

POWER

IN stock Immediate delivery

995

Part Number

Manufacturer

Description

Stock

LNK457DG-TL

POWER

shipping today

2499

LNK457DG

POWER

shipping today

49999

Quick Inquiry

LNK457DG

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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