About Switching Voltage Regulators

Rohm Switching Voltage Regulators

A switched-mode voltage regulator (also known as a switching regulator or DC-DC converter) is an electronic power supply that uses switching technology to convert a DC voltage from one level to another. It generally works by rapidly switching back and forth between two separate and distinct power supplies, while using either a transformer or inductor to store energy. This allows the output voltage to be individually regulated. Switching regulators are used due to their efficiency, stability, noise reduction, and lower cost, compared to linear voltage regulators. They have become increasingly popular in low-power applications where small, lightweight forms of regulation are needed.
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Enter Qty Mounting StylePackage / CaseOutput VoltageOutput CurrentNumber of OutputsInput Voltage MAXTopologyInput Voltage MINSwitching FrequencyMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeriesPackagingQuiescent Current
  
                   
BD9S400MUF-CE2


Switching Voltage Regulators Sync Buck DC/DC Conv 4A MOSFET; 2.7-5.5V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2813
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USD 1.6301

Multiples of: 1

Smd/SmtVQFN - 160.8 v to 4.4 V4 A1 Output5.5 VBuck2.7 V2.2 MHz- 40 C+ 125 CAec - Q100 Cut Tape 
BD9B600MUV-E2


Conv DC-DC 2.7V to 5.5V Step Down Single-Out 0.8V to 3.85V 6A 16-Pin VQFN-V EP T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2808
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USD 0.8341

Multiples of: 1

Smd/SmtQFN - 160.8 V6 A1 Output5.5 VBuck2.7 V1 MHz- 40 C+ 85 C  Cut Tape 
BD7F100HFN-LBTR


Voltage Regulators - Switching Regulators Optocoupler-less Flyback Converter
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2769
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USD 1.7825

Multiples of: 1

Smd/SmtHSON - 850 V1.25 A1 Output40 VFlyback3 V400 KHz- 40 C+ 125 C  Reel0 uA
BD8967FVM-TR


Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2732
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USD 2.0057

Multiples of: 1

Smd/SmtMSOP - 8 800 mA1 Output5.5 VBuck4.5 V1 MHz- 25 C+ 85 C Bd8967fvmReel 
BD9C301FJ-E2


Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2723
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USD 0.5622

Multiples of: 1

Smd/SmtSOP - 8 3 A1 Output18 VBuck4.5 V500 KHz- 40 C+ 85 C Bd9c301fjReel 
BD7F100EFJ-LBE2


Voltage Regulators - Switching Regulators Optocoupler-less Flyback Converter
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2723
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USD 1.794

Multiples of: 1

Smd/SmtHTSOP - J850 V1.25 A1 Output40 VFlyback3 V400 KHz- 40 C+ 125 C  Reel0 uA
Hot BD8314NUV-E2


Boost Switching Regulator IC Positive Adjustable 4V 1 Output 2.5A (Switch) 10-VFDFN Exposed Pad
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2502
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USD 1.3487

Multiples of: 1

Smd/SmtVSON - 104 V To 12 V600 mA1 Output12 VBoost3 V1.2 MHz- 25 C+ 85 C Bd8314nuvReel 
BD8306MUV-E2


Voltage Regulators - Switching Regulators ICs, Power Management, Switching Regulators, Switching Regulators (Integrated FET), Buck-Boost Converters
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2485
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USD 1.2535

Multiples of: 1

Smd/SmtVQFN - 161.8 V To 5.2 V1 A1 Output5.5 VBuck - Boost1.8 V1 MHz- 40 C+ 85 C Bd8306muvReel 
BD91364BMUU-ZE2


Switching Voltage Regulators 2.9-5.5V DC/DC Cnvtr w/ 5A MOSFET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2484
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USD 0.6779

Multiples of: 1

Smd/SmtVQFN - 200.8 v to 3.3 V5 A1 Output5.5 VBuck2.9 V1.7 MHz- 40 C+ 105 C  Cut Tape 
BD9C601EFJ-E2


ROHM Semiconductor Voltage Regulators - Switching Regulators
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2234
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USD 0.9587

Multiples of: 1

Smd/SmtHTSOP - 8 6 A1 Output18 VBuck4.5 V500 KHz- 40 C+ 85 C Bd9c601efjReel 
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