LNK457KG

Part No :: LNK457KG

Manufacturer: Power Integrations

VIGOR # :: 4920550

Description: IC LED DRIVER OFFL DIM 1A 12ESOP

Catalog: PMIC - LED Drivers

DataSheet: LNK457KG PDF

Country of origin: -

Date code: -

LNK457KG Specifications

Type	Description
Series:	LinkSwitch®-PL
Package:	Tube
Part Status:	Obsolete
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:	12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad
Supplier Device Package:	12-ESOP

Alternative Products

Part Number	Manufacturer & Description	Compare
LT3967JFE#TRPBF Match 62%	Linear Technology (Analog Devices, Inc.) 1.3A 8-SWITCH MTRX LED DIMMER W/	LNK457KG vs LT3967JFE#TRPBF
LNK457DG Match 100%	Power Integrations IC LED DRIVER OFFL DIM 1A 8SOIC	LNK457KG vs LNK457DG
LNK456DG Match 100%	Power Integrations IC LED DRIVER OFFL DIM 1A 8SOIC	LNK457KG vs LNK456DG
LNK460VG Match 100%	Power Integrations IC LED DRIVER OFFL DIM 1A EDIP12	LNK457KG vs LNK460VG
LNK458VG Match 100%	Power Integrations IC LED DRIVER OFFL DIM 1A EDIP12	LNK457KG vs LNK458VG
LNK460KG Match 100%	Power Integrations IC LED DRIVER OFFL DIM 1A 12ESOP	LNK457KG vs LNK460KG

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 8052

Shipped from

HK warehouse

Expected Shipping Date

Aug 17 - Aug 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LNK457KG is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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