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Partname:UCC28221D
Description:INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAX DUTY CYCLE
Manufacturer:Texas Instruments
Datasheet:PDF (373K).
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The UCC28220 and UCC28221 are a family of BiCMOS interleaved dual channel PWM controllers. Peak current mode control is used to ensure current sharing between the two channels. A precise maximum duty cycle clamp can be set to any value between 60% and 90% duty cycle per channel.

Click here to download UCC28221D Datasheet
Click here to download UCC28221D Datasheet
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