ROHM Semiconductor USA, LLC 6V to 20V, 1A 1ch PWM Buck Converter Integrated FET BD9227F

Description
The BD9227F is a 20V, 1A non-synchronous PWM duty control buck converter with integrated internal high-side 20V Power MOSFET. Operating frequency is 1.0MHz fixed by inner circuit. Current mode control with internal slope compensation simplifies the external compensation calculation and reduces component count while allowing the use of ceramic output capacitors. Additional protection features are included such as Over Current Protection, Thermal Shutdown and Under Voltage Lockout. The under voltage lockout and hysteresis can be set by external resistor. The BD9227F is available in SOP8.
  • 6V to 20V, 1A 1ch PWM Buck Converter Integrated FET - BD9227F - ROHM Semiconductor USA, LLC
    ROHM Semiconductor USA, LLC
Datasheet
Description
The BD9227F is a 20V, 1A non-synchronous PWM duty control buck converter with integrated internal high-side 20V Power MOSFET. Operating frequency is 1.0MHz fixed by inner circuit. Current mode control with internal slope compensation simplifies the external compensation calculation and reduces component count while allowing the use of ceramic output capacitors. Additional protection features are included such as Over Current Protection, Thermal Shutdown and Under Voltage Lockout. The under voltage lockout and hysteresis can be set by external resistor. The BD9227F is available in SOP8.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
6V to 20V, 1A 1ch PWM Buck Converter Integrated FET - BD9227F - ROHM Semiconductor USA, LLC
ROHM Semiconductor USA, LLC
Santa Clara, CA, USA
6V to 20V, 1A 1ch PWM Buck Converter Integrated FET
BD9227F
6V to 20V, 1A 1ch PWM Buck Converter Integrated FET BD9227F
The BD9227F is a 20V, 1A non-synchronous PWM duty control buck converter with integrated internal high-side 20V Power MOSFET. Operating frequency is 1.0MHz fixed by inner circuit. Current mode control with internal slope compensation simplifies the external compensation calculation and reduces component count while allowing the use of ceramic output capacitors. Additional protection features are included such as Over Current Protection, Thermal Shutdown and Under Voltage Lockout. The under voltage lockout and hysteresis can be set by external resistor. The BD9227F is available in SOP8.

The BD9227F is a 20V, 1A non-synchronous PWM duty control buck converter with integrated internal high-side 20V Power MOSFET. Operating frequency is 1.0MHz fixed by inner circuit. Current mode control with internal slope compensation simplifies the external compensation calculation and reduces component count while allowing the use of ceramic output capacitors. Additional protection features are included such as Over Current Protection, Thermal Shutdown and Under Voltage Lockout. The under voltage lockout and hysteresis can be set by external resistor. The BD9227F is available in SOP8.

Supplier's Site Datasheet

Technical Specifications

  ROHM Semiconductor USA, LLC
Product Category IC Switching Voltage Regulators
Product Number BD9227F
Product Name 6V to 20V, 1A 1ch PWM Buck Converter Integrated FET
Package Type Other; SOP8
Output Voltage 1.51 to 20 volts
IOUT 1 amps
Unlock Full Specs
to access all available technical data