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Partname: | UCC38500N |
Description: | BICMOS PFC/PWM COMBINATION CONTROLLER |
Manufacturer: | Texas Instruments |
Oper. temp.: | 0 to 70 |
Datasheet: | PDF (91.3K). Click here to download *) |
The UCC18500 family provides all of the functions necessary for an active power factor corrected 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 conversion. |
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Click here to download UCC38500N Datasheet*) |
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