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Evaluation Board, BD8306MUV, Buck/Boost DC-DC Converter, Power Management - Voltage Regulator



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Product Overview

BD8306MUV-EVK-001 uses ROHM's highly-efficient Buck-Boost DC/DC Converter IC BD8306MUV and outputs 3.3V from 2.8V to 5.5V input voltage with one coil. This IC adopts the original Buck-Boost drive system and creates a more efficient power supply than the conventional SEPIC-system or H-bridge system switching regulators. A fixed Soft Start circuit prevents inrush current during start-up along with UVLO (Under Voltage Lock Out) andTSD (Thermal Shutdown Detection), OCP (Over Current Protection) protection circuits. The Under Voltage Lock Out and hysteresis can be set by external resistor using STB pin. STB pin allows for simple ON/OFF control of the IC to reduce standby current consumption.
  • Output current range is 1A at VCC>2.8V
  • Operating frequency is 1MHz


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Rohm Semiconductor


Power Management - Voltage Regulator

Buck/Boost DC-DC Converter

Evaluation Board BD8306MUV



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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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