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BL8042C
High Efficiency 1.2MHz 28V Step-up DC/DC Converter
DESCRIPTION
FEATURES
The BL8042C is a constant frequency, current mode step-up converter intended for small, low power applications. The BL8042C 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 life.
The BL8042C includes under-voltage lockout, current limiting, thermal shutdown protection and output over voltage protection.
BL8042C is available in SOT23-5 package that is Pbfree.
• 2.5V to 24V input voltage • Up to 28V output voltage • Accurate reference: 0.6V • Integrated 150mΩ power MOSFET • 1.
BL8042C Datasheet
