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.

Switching Voltage Regulators

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(Ex. GST)(▲▼)		Enter Qty Mounting StylePackage / CaseOutput VoltageOutput CurrentNumber of OutputsInput Voltage MAXTopologyInput Voltage MINSwitching FrequencyMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeriesPackagingQuiescent Current
  
                   
BD90302NUF-CE2


Switching Voltage Regulators 5.5V; 2A PchNch Pwr MOSFET wdrivers
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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 : 2867
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USD 1.2577
Multiples of: 1

             Cut Tape 
Hot BD9B400MUV-E2


Switching Voltage Regulators Buck DC/DC Converter w/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 : 2853
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USD 0.4952
Multiples of: 1

Smd/SmtQFN - 160.8 V4 A1 Output5.5 VBuck2.7 V1 MHz- 40 C+ 85 C  Cut Tape 
Hot BD9109FVM-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 : 2845
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USD 0.4783
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Smd/SmtMSOP - 83.3 V800 mA15.5 VBuck 1 MHz- 25 C+ 85 C Bd9109fvmReel 
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
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Smd/SmtQFN - 160.8 V6 A1 Output5.5 VBuck2.7 V1 MHz- 40 C+ 85 C  Cut Tape 
BM2P104QF-E2


Buck Switching Regulator IC Positive Adjustable 1 Output 8-SOIC (0.173", 4.40mm 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 : 2796
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USD 1.288
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 8 - SOIC (0.173 , 4.40 mm WIDTH)  1 Buck     -Digi - Reel® 
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 
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 : 2713
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USD 1.748
Multiples of: 1

Smd/SmtHSON - 850 V1.25 A1 Output40 VFlyback3 V400 KHz- 40 C+ 125 C  Reel0 uA
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 : 2651
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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
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 : 2592
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USD 1.265
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Smd/SmtHTSOP - 8 6 A1 Output18 VBuck4.5 V500 KHz- 40 C+ 85 C Bd9c601efjReel 
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 
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