| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
15 pcs
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15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The UCC3807N-3 from Unitrode is a DC DC Switching Controller designed for step-up, step-down, and step-up/step-down applications. It supports multiple topologies including Buck, Boost, Flyback, Forward Converter, and SEPIC.
This controller features an operating voltage range of 4.1V to 13.5V and operates within a temperature range of 0°C to 70°C. It has a maximum duty cycle of 78% and a switching frequency of 200kHz. The device provides a single positive output and is configured as a transistor driver, with no synchronous rectifier.
Designed for through-hole mounting, the UCC3807N-3 comes in an 8-DIP package. Its programmable maximum duty cycle and versatile topology support make it suitable for a range of power management designs.
Key specifications include a voltage range of 4.1V to 13.5V, an operating temperature of 0°C to 70°C, and a switching frequency of 200kHz. The device is RoHS3 Compliant, has an MSL of 1, and is REACH Unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.1V to 13.5V.
The operating temperature range is 0°C to 70°C.
The UCC3807N-3 is available in an 8-DIP (0.300", 7.62mm) through hole package.
The switching frequency is 200kHz.
It supports buck, boost, flyback, forward converter, and SEPIC topologies.
The maximum duty cycle is 78%.