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LNK457DG

LNK457DG

LNK457DG

Power Integrations

IC LED DRVR OFFL TRIAC 1A SO-8C

compliant

8-SOIC (0.154", 3.90mm Width), 7 Leads

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

LNK457DG Pricing & Ordering

Quantity Unit Price Ext. Price
500 $0.92920 $464.6
Inventory changes frequently.

LNK457DG Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

LNK457DG Power Integrations

Name Value
Product Status Discontinued at Digi-Key
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
Q1: What is the purchase guide for LNK457DG?
LNK457DG of Power Integrations is a IC LED DRVR OFFL TRIAC 1A SO-8C. ICHOME is a long-term spot supplier of LNK457DG, supporting sample purchase and bulk order.
Q2: How to find the detailed information of LNK457DG?
Download LNK457DG Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingLNK457DG from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide LNK457DG alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you LNK457DG replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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