AP3039A - BCD Semiconductor

AP3039A BOOST CONTROLLER

Features Preliminary Datasheet AP3039A The AP3039A is a current-mode high voltage low-side N-channel MOSFET controller which is ideal for boost regulators. It contains all the features needed to implement single ended primary topology DC/DC converters. The input voltage range of AP3039A is from 5V to 27V. Its operation frequency is adjustable from 150kHz .

Features

Preliminary Datasheet AP3039A The AP3039A is a current-mode high voltage low-side N-channel MOSFET controller which is ideal for boost regulators. It contains all the features needed to implement single ended primary topology DC/DC converters. The input voltage range of AP3039A is from 5V to 27V. Its operation frequency is adjustable from 150kHz to 1MHz. The AP3039A has UVLO (Under Voltage Lock Out) circuit. It uses two external resistors to set the UVLO voltage. The AP3039A also has an over output voltage protection to limit the output voltage. The OVP voltage can be set through external re.