HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER - Controller
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UC2842B, 3B, 4B, 5B UC3842B, 3B, 4B, 5B
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
comparatorwhich alsoprovidescurrent limit control, and a totem pole output stage designed to source or sink high peakcurrent. The outputstage, suitable for driving N-Channel MOSFETs, is low in the offstate. Differences between members of this family are the DESCRIPTION under-voltagelockout thresholds and maximum duty TheUC384xB family ofcontrolICs providesthe neccycle ranges. The UC3842B and UC3844B have e