This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UCC38502 |
|---|---|
| Datasheet | UCC38502 UCC38500 Datasheet (PDF) |
| File Size | 1.36 MB |
| Manufacturer | Texas Instruments |
| Description | BiCMOS PFC/PWM Combination Controller |
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The UCC2850x family provides all of the control functions necessary for an active power-factorcorrected preregulator and a second-stage dc-to- dc converter. The controller achieves near-unity power factor by shaping the ac input line current waveform to correspond to the ac input-line voltage using average current-mode control. The dc-to-dc converter uses peak current-mode control to perform the step-down power...
See all Texas Instruments datasheets
| Part Number | Description |
|---|---|
| UCC38500 | BiCMOS PFC/PWM Combination Controller |
| UCC38501 | BiCMOS PFC/PWM Combination Controller |
| UCC38503 | BiCMOS PFC/PWM Combination Controller |
| UCC38531 | Universal Serial Bus Power Controller |
| UCC3800 | Low-Power BiCMOS Current-Mode PWM Controllers |
| UCC3801 | Low-Power BiCMOS Current-Mode PWM Controllers |
| UCC3802 | Low-Power BiCMOS Current-Mode PWM Controllers |
| UCC3803 | Low-Power BiCMOS Current-Mode PWM Controllers |
| UCC3804 | Low-Power BiCMOS Current-Mode PWM Controllers |
| UCC3805 | Low-Power BiCMOS Current-Mode PWM Controllers |
