| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,336 pcs
|
2336 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Clock Sync | |
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| Duty Cycle (Max) | |
| Frequency | |
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| SVHC Present | |
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| Synchronous Rectifier | |
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| Voltage |
The Texas Instruments UCC2806M is a BiCMOS PWM controller offering improved performance with a familiar architecture, sharing the block diagram and pinout of the UC3846 series. It features a low operating current of 1.4 mA and a startup current of 100 μA, making it suitable for battery-operated equipment and off-line power supplies.
Key electrical specifications include an operating voltage range of 8V to 14.5V, a maximum duty cycle of 50%, and a frequency of 47kHz. The controller supports multiple topologies such as Boost, Flyback, and Forward Converter, and includes control features like current limit, enable, and frequency control. It offers dual high-current MOSFET driving outputs and a fast current sense loop.
This device is available in a 16-SSOP surface mount package. The operating temperature range is -40°C to 85°C (TA). The UCC2806M is noted as 'NOT RECOMMENDED FOR NEW DESIGNS' by the manufacturer, suggesting that new designs should consider alternative products while it remains available for existing customers.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.35 | $8.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
8V to 14.5V.
16-SSOP (0.154", 3.90mm Width).
-40°C to 85°C (TA).
47 kHz.
50%.
±0.5 A.
Boost, Flyback, and Forward Converter.