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BD9D323QWZ

ROHM
Part Number BD9D323QWZ
Manufacturer ROHM
Description 3.0A Integrated MOSFET
Published Aug 3, 2018
Detailed Description Datasheet 4.5V to 18V Input, 3.0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter BD9D323QWZ General Descripti...
Datasheet PDF File BD9D323QWZ PDF File

BD9D323QWZ
BD9D323QWZ

Overview
Datasheet 4.
5V to 18V Input, 3.
0A Integrated MOSFET 1ch Synchronous Buck DC/DC Converter BD9D323QWZ General Description BD9D323QWZ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs.
It is capable of providing current of up to 3 A.
External phase compensation circuit is not necessary for it is a constant on-time control DC/DC converter with fast transient response.
Features  Synchronous Single DC/DC Converter  Constant On-time Control  Over Current Protection  Thermal Shutdown Protection  Under Voltage Lockout Protection  Adjustable Soft Start  UMMP008Z2020 Package (Backside Heat Dissipation) Key Specifications  Input Voltage Range: 4.
5V to 18.
0 V  Output Voltage Setting Range: 0.
765V to 7V (VIN×0.
07)V to (VIN×0.
65)V  Output Current: 3A (Max)  Switching Frequency: 700kHz (Typ)  High Side MOSFET On-Resistance: 80mΩ (Typ)  Low Side MOSFET On-Resistance: 50mΩ (Typ)  Standby Current: 2μA ...


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