NCP302155 - Integrated Driver and MOSFET
Pin No.
Symbol Description 1 PWM PWM Control Input and Zero Current Detection Enable 2 SMOD# Skip Mode pin.
3 *state input (see Table 6): SMOD# = High ³ State of PWM determine whether the NCP302155 performs ZCD or not.
SMOD# = Mid ³ Connects PWM to internal resistor divider placing
NCP302155 Features
* Capable of Average Currents up to 55 A
* Capable of Switching at Frequencies up to 2 MHz
* Compatible with 3.3 V or 5 V PWM Input
* Responds Properly to 3
* level PWM Inputs
* Option for Zero Cross Detection with 3
* level PWM
* Internal
