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4,500 pcs
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4500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments UCC28515DW is a combination Power Factor Correction (PFC) and Pulse Width Modulation (PWM) controller. It provides complete control functionality for off-line power systems requiring compliance with harmonic reduction requirements.
This device integrates control and drive signals for both PFC and PWM stages, offering performance and cost benefits. It utilizes leading-edge modulation for PFC and trailing-edge modulation for PWM to minimize ripple current. Key features include average-current-mode control for the PFC stage and peak-current-mode control for the PWM stage.
Electrical specifications include an operating voltage range of 9.7V to 18V, a frequency of 200kHz, and a current rating of 100µA. The controller offers 2A source and 3A sink gate drive capabilities, with typical rise and fall times of 16ns and 7ns respectively into 1nF loads. The operating temperature range is -40°C to 105°C.
The UCC28515DW is supplied in a 20-SOIC surface mount package. It is important to note that this part is marked as obsolete by the manufacturer.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.34 | $2.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the UCC28515DW is 9.7V to 18V.
The UCC28515DW operates within a temperature range of -40°C to 105°C.
The UCC28515DW is available in a 20-SOIC package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The frequency of the UCC28515DW is 200kHz.