For Reference Only
| Part Number | UC3861N |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › AC DC Converters, Offline Switches |
| Description | IC OFFLINE SWITCH MULT TOP 16DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3861N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | UC3861N |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | AC DC Converters, Offline Switches |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Output Isolation: | Non-Isolated |
| Internal Switch(s): | Yes |
| Voltage - Breakdown: | - |
| Topology: | Full-Bridge, Half-Bridge, Push-Pull |
| Voltage - Start Up: | 16.5 V |
| Voltage - Supply (Vcc/Vdd): | 10.5V ~ 22V |
| Duty Cycle: | - |
| Frequency - Switching: | 10kHz ~ 1MHz |
| Power (Watts): | - |
| Fault Protection: | - |
| Control Features: | Soft Start |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Package / Case: | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 16-PDIP |
| Mounting Type: | Through Hole |
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| In Stock | 24018 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 |
|---|---|---|
| 1 | $6.31000 | $6.31 |
| 10 | $5.70400 | $57.04 |
| 25 | $5.43880 | $135.97 |
| 100 | $4.72230 | $472.23 |
| 500 | $4.11216 | $2056.08 |
| 1000 | $3.58155 | $3581.55 |
| 2500 | $3.44890 | $8622.25 |
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.
