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L6668

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L6668

L6668

STMicroelectronics

IC OFFLINE SWITCH FLYBACK 16SO

L6668 Datasheet

compliant

16-SOIC (0.154", 3.90mm Width)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

L6668 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.
Send Inquiry
Upload BOM File

L6668 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

L6668 STMicroelectronics

Name Value
Product Status Active
Output Isolation Isolated
Internal Switch(s) No
Voltage - Breakdown -
Topology Flyback
Voltage - Start Up 13.5 V
Voltage - Supply (Vcc/Vdd) 9.4V ~ 22V
Duty Cycle 70%
Frequency - Switching 100kHz
Power (Watts) -
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Features Frequency Control, Soft Start
Operating Temperature -25°C ~ 150°C (TJ)
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SO
Mounting Type Surface Mount
Q1: What is the purchase guide for L6668?
L6668 of STMicroelectronics is a IC OFFLINE SWITCH FLYBACK 16SO. ICHOME is a long-term spot supplier of L6668, supporting sample purchase and bulk order.
Q2: How to find the detailed information of L6668?
Download L6668 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingL6668 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide L6668 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you L6668 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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