UCC29421 Overview
SYNC/SD 13 RT 14 1.8 V(MIN) 1.24 V VREF PWM OSC VPUMP 7 VIN 9 CHARGE PUMP VPUMP 8 CP 3 VOUT 2 RSEN RECT 4 ANTI− CROSS COND. For applications where the input voltage does not exceed the output, a standard boost configuration is used. 200 mS RESET/ POR 1.22V UCC39422 ONLY + + 1.18 V RSADJ 20 VDET 11 1.24 V UDG−98122 For other applications where the input voltage can swing above and below the output, a 1:1 coupled...