For Reference Only
| Part Number | UC3877DWPTR/81420 |
| Manufacturer | Linear Technology |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | UC3877 SWITCHING CONTROLLER |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3877DWPTR/81420 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | UC3877DWPTR/81420 |
| Brand: | Linear Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Linear Technology |
| Product Status: | Active |
| Output Type: | - |
| Function: | - |
| Output Configuration: | - |
| Topology: | - |
| Number of Outputs: | - |
| Output Phases: | - |
| Voltage - Supply (Vcc/Vdd): | - |
| Frequency - Switching: | - |
| Duty Cycle (Max): | - |
| Synchronous Rectifier: | - |
| Clock Sync: | - |
| Serial Interfaces: | - |
| Control Features: | - |
| Operating Temperature: | - |
| Mounting Type: | - |
| Package / Case: | - |
| Supplier Device Package: | - |
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| In Stock | 17573 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.23000 | $5.23 |
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.
