NCP1034 Datasheet - ON Semiconductor

NCP1034 100V Synchronous PWM Buck Controller

The NCP1034 is a high voltage PWM controller designed for high performance synchronous Buck DC/DC applications with input voltages up to 100 V. The NCP1034 drives a pair of external N *MOSFETs. The switching frequency is programmable from 25 kHz up to 500 kHz allowing the flexibility to tune .

NCP1034 Features

* include user programmable undervoltage lockout and hiccup current limit. Features

* High Voltage Operating up to 100 V

* Programmable Switching Frequency up to 500 kHz

* 2 A Output Drive Capability

* Precision Reference Voltage (1.25 V)

* Programmable Soft

NCP1034_ONSemiconductor.pdf