NCP1560 Datasheet (ON) - Full Featured Voltage Mode PWM Controller

NCP1560, Full Featured Voltage Mode PWM Controller

Pin 1 Name Vin Application Information This pin is connected to the bulk DC input voltage supply.

A constant current source supplies current from this pin to the capacitor connected on the VAUX pin.

The charge current is typically 13.8 mA.

Input voltage range is 21.5 V to 150 V.

Input supply voltage

NCP1560 Features

* and flexibility needed to implement voltage- mode control in high performance single ended DC/DC converters. This device cost effectively reduces system part count with the inclusion of a high voltage start-up regulator that operates over a wide input range of 21.5 V to 150 V. The NCP1560 provides t