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Single-chip Type with Built-in FET Switching
Regulator Series
High-efficiency Step-up/down Switching
Regulators with Built-in Power MOSFET
BD8305MUV
No.
10027EDT08
●Description ROHM’s highly-efficient step-up/down switching
regulator BD8305MUV produces step-up/down output including 3.
3 V from 1 cell of lithium battery with just one coil.
This IC adopts an original step-up/down drive system and creates a higher efficient power supply than conventional Sepic-system or H-bridge system switching
regulators.
●Features 1) Highly-efficient step-up/down DC/DC converter to be constructed just with one inductor.
2) Input voltage 2.
5 V - 5.
5 V 3) Output current 1 A at 3.
3 V 800 mA ...