BD9x Integrated MOSFET DC-DC Buck Converters

ROHM Semiconductor BD9x Integrated MOSFET DC-DC Buck Converters are synchronous buck switching regulators with built-in power MOSFETs. These ICs provide currents in a range from 1A to 6A. ROHM BD9x DC-DC Buck Converters deliver fast transient response by employing a constant on-time control system. This allows high oscillating frequency at low inductance. The devices employ an original constant on-time control method that provides low consumption at light load. This feature makes these devices ideal for equipment that demands minimal standby power consumption.

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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
ROHM Semiconductor Switching Voltage Regulators Buck Conv Intgtd FET 0.5A 1ch; 6V-24V
Datasheet
Product Comments
23,993Expected 26-08-2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Switching Voltage Regulators 1ch Buck Converter Integrated FET
Datasheet
15,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators
Datasheet
1,990Expected 23-07-2026
Min.: 1
Mult.: 1
: 2,000

ROHM Semiconductor LDO Voltage Regulators QuiCur, Automotive 500mA 5.0V, Fixed Output LDO Regulators With Enable Input
Datasheet
2,500Expected 30-10-2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

ROHM Semiconductor Switching Voltage Regulators 12-76V 1Ch Buck Conv w/ Integrated FET
Datasheet
4,999Expected 04-09-2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

ROHM Semiconductor Switching Voltage Regulators Power Management Switches
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Switching Voltage Regulators 1.0-2.5V Output With Bulit in MOSFET
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

ROHM Semiconductor Power Management IC Development Tools Evaluation board for BD9E104FJ
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

ROHM Semiconductor Switching Voltage Regulators 4CH Internal Pwr MOSFET Reg
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

ROHM Semiconductor Switching Voltage Regulators Ind Bck Sync 4.5-18V w/ Integrated FET
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

ROHM Semiconductor BD9261EFV-E2
ROHM Semiconductor Switching Voltage Regulators Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500