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FSQ500L

FSQ500L

FSQ500L

onsemi

IC OFFLINE SW FLYBACK SOT223-4

compliant

TO-261-4, TO-261AA

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

FSQ500L Pricing & Ordering

Quantity Unit Price Ext. Price
4,000 $0.45073 -
8,000 $0.42955 -
12,000 $0.41443 -
Inventory changes frequently.

FSQ500L 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

FSQ500L onsemi

Name Value
Product Status Active
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up 6 V
Voltage - Supply (Vcc/Vdd) 5V ~ 10V
Duty Cycle 60%
Frequency - Switching 130kHz
Power (Watts) 3 W
Fault Protection Current Limiting, Over Load, Over Temperature
Control Features Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Package / Case TO-261-4, TO-261AA
Supplier Device Package SOT-223-4
Mounting Type Surface Mount
Q1: What is the purchase guide for FSQ500L?
FSQ500L of onsemi is a IC OFFLINE SW FLYBACK SOT223-4. ICHOME is a long-term spot supplier of FSQ500L, supporting sample purchase and bulk order.
Q2: How to find the detailed information of FSQ500L?
Download FSQ500L Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingFSQ500L from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide FSQ500L alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you FSQ500L 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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