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Deep-Dive with AI
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Technical Specifications
Parameters and characteristics for this part
| Specification | UC3874DW-1 |
|---|---|
| Clock Sync | False |
| Control Features | Soft Start |
| Duty Cycle (Max) [Max] | 100 % |
| Frequency - Switching [Max] | 300 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 18-SOIC |
| Package / Case | 7.5 mm, 0.295 " |
| Supplier Device Package | 18-SOIC |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 36 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | |
| 0 | $ 0.00 | |||
| 69 | $ 8.32 | |||
| 69 | $ 8.32 | |||
| 3429 | $ 0.00 | |||
Description
General part information
UC3874 Series
Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-SOIC
Documents
Technical documentation and resources
