| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,543 pcs
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1543 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The UCC28070APWR from Texas Instruments is a two-phase interleaved Continuous Conduction Mode (CCM) Power Factor Correction (PFC) controller. It is designed for applications requiring efficient power management.
This controller operates within an extended frequency range, programmable from 10kHz to 300kHz, allowing for flexibility in design. The operating voltage range is from 11.2V to 21V, with an operating current of 20 mA. The device is housed in a 20-TSSOP package and supports surface mount installation.
Key features include advanced current-synthesizer current sensing for superior efficiency and enhanced transient response. It also offers programmable features such as soft-start, peak current limiting, and frequency dithering for EMI reduction. Protections include bias-supply UVLO, output overvoltage, and open-loop detection.
The UCC28070APWR is suitable for various power supply designs where power factor correction is critical. Its robust protection features and programmable parameters make it a versatile component for demanding applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.86 | $1.86 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
The operating voltage is between 11.2V and 21V.
The frequency is adjustable from 10kHz to 300kHz.
The UCC28070APWR is supplied in a 20-TSSOP package.
The UCC28070APWR is designed for surface mount installation.
The standard package quantity is 2,000 units on tape and reel.