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.

All Results (136)

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
ROHM Semiconductor Switching Voltage Regulators High Eff. Stepdown Sw Reg 0.6A 2.5-4.5V
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Switching Voltage Regulators IC Pwr Swtch Reg Integrated FET
Datasheet
2.095In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor Switching Voltage Regulators Variable Output
Datasheet
2.997In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Switching Voltage Regulators 3A Buck Cnv 0.6-3.3V Auto PFM/PWM Adjst
Datasheet
1.970In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Switching Voltage Regulators 4.5-5.5V;1000kHz;2A 1Ch Stp-Dwn w/MOSFET
Datasheet
1.998In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor Switching Voltage Regulators Stp-Dwn Swtch Regltr 3.5-36V; HTSOP-J8
Datasheet
Product Comments
11.037In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor Switching Voltage Regulators 2.9-5.5V DC/DC Cnvtr w/ 5A MOSFET
Datasheet
1.400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor Switching Voltage Regulators Ind Buck Sync 7-36V w/ Integrated FET
Datasheet
273In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators With Output shutdown Function
Datasheet
2.000In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators
Datasheet
2.000In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA, Adjustable Output LDO Regulator
Datasheet
2.500In Stock
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA 3.3V, Fixed Output LDO Regulators
Datasheet
1.700In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA 3.3V, Fixed Output LDO Regulators With Output shutdown Function
Datasheet
2.000In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA 3.3V, Fixed Output LDO Regulator
Datasheet
2.495In Stock
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA 5.0V, Fixed Output LDO Regulators
Datasheet
2.965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA 5.0V, Fixed Output LDO Regulators
Datasheet
2.000In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA 5.0V, Fixed Output LDO Regulators With Output shutdown Function
Datasheet
2.000In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA 5.0V, Fixed Output LDO Regulator
Datasheet
2.500In Stock
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor Switching Voltage Regulators Nano Pulse Control, 3.5V to 40V Input, 6.0A Single Buck DC/DC Converter For Automotive: BD9P608MFF-C is current mode synchronous buck DC/DC converter integrating POWER MOSFETs.
Datasheet
9.802In Stock
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor Power Management IC Development Tools Evaluation Board for BD9E203FP4-Z
Datasheet
4In Stock
Min.: 1
Mult.: 1

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators
Datasheet
2.000In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators QuiCur™, Automotive 500mA, Adjustable Output LDO Regulators With Output shutdown Function
Datasheet
1.882In Stock
2.000Expected 30/04/2027
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA, Adjustable Output LDO Regulator
Datasheet
1.965In Stock
Min.: 1
Mult.: 1
: 2.000

ROHM Semiconductor LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA, Adjustable Output LDO Regulator
Datasheet
2.339In Stock
Min.: 1
Mult.: 1
: 2.500

ROHM Semiconductor LDO Voltage Regulators Nano Cap™, QuiCur™, 500mA, Adjustable Output LDO Regulator
Datasheet
2.000In Stock
Min.: 1
Mult.: 1
: 2.000