NCP302155 Datasheet - ON Semiconductor

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

NCP302155-ONSemiconductor.pdf