For Reference Only
| Part Number | FSQ500L |
| Manufacturer | onsemi |
| Category | Integrated Circuits (ICs) › AC DC Converters, Offline Switches |
| Description | IC OFFLINE SW FLYBACK SOT223-4 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | FSQ500L PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | FSQ500L |
| Brand: | onsemi |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | AC DC Converters, Offline Switches |
| Manufacturer: | onsemi |
| 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 |
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| In Stock | 77825 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 4000 | $0.45073 | $1802.92 |
| 8000 | $0.42955 | $3436.4 |
| 12000 | $0.41443 | $4973.16 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
