BL8042B Datasheet (BELLING) - High Efficiency 1.2MHz 28V 2A Step-up DC/DC Converter

BL8042B, High Efficiency 1.2MHz 28V 2A Step-up DC/DC Converter

The BL8042B is a constant frequency, current mode step-up converter intended for small, low power applications.

The BL8042B switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height.

Internal soft-start results in small inrush current and extends battery

BL8042B Features

* 2V to 24V Input Voltage

* Up to 28V Output Voltage

* Integrated 80mΩ Power MOSFET

* 1.2MHz Fixed Switching Frequency

* Internal 4A Switch Current Limit

* Internal Compensation

* Thermal Shutdown

* Output Adjustable from 0.6V

* Available in SOT23-6 Package APPLIC