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
  
                   
BD9P105MUF-CE2


Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 20-VFQFN 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 4850
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USD 1.6967
Multiples of: 1

 20 - VFQFN EXPOSED PAD  1 Buck     Automotive, Aec - Q100Digi - Reel® 
BD9P255EFV-CE2


Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A 20-VSSOP (0.173", 4.40mm Width) 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 4809
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USD 1.9459
Multiples of: 1

SMD/SMTHTSSOP - B205 V2 A1 Output40 VBuck3.5 V2.2 MHz- 40 C+ 125 C  Reel , Cut Tape10 uA
BD9060F-CE2


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 4764
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USD 1.5899
Multiples of: 1

Smd/SmtSOP - 8 2 A1 Output35 VBuck5 V500 KHz- 40 C+ 125 C Bd9060f - CReel 
BD9P235EFV-CE2


Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 20-VSSOP (0.173", 4.40mm Width) 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 4749
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USD 1.9696
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SMD/SMTHTSSOP - B203.3 V2 A1 Output40 VBuck3.5 V2.2 MHz- 40 C+ 125 C  Reel , Cut Tape10 uA
BD9E303EFJ-LBE2


Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) 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 4688
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USD 0.9103
Multiples of: 1

Smd/SmtHTSOP - J81 V To 36 V3 A1 Output36 VBuck7 V300 KHz- 40 C+ 150 C Bd9e303efj - Lb(E2)Reel 
BD9E301EFJ-LBE2


ROHM Semiconductor Voltage Regulators - Switching Regulators 7-36Vin,2.5A MOSFET DCDC 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 4668
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USD 0.9424
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Smd/SmtHTSOP - 825.2 V2.5 A1 Output36 VBuck7 V570 KHz- 40 C+ 150 C Bd9e301efj - LbReel 
Hot BD9C501EFJ-E2


Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 8-SOIC (0.154", 3.90mm Width) 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 4660
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USD 0.8725
Multiples of: 1

Smd/SmtHTSOP - 8 5 A1 Output18 VBuck4.5 V500 KHz- 40 C+ 85 C Bd9c501efjReel 
BD9P155MUF-CE2


Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A 20-VFQFN 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 4569
Ships to you
between Thu. 30 May to Mon. 03 Jun Calender.png

USD 1.7323
Multiples of: 1

 20 - VFQFN EXPOSED PAD  1 Buck     Automotive, Aec - Q100Digi - Reel® 
BD8316GWL-E2


Voltage Regulators - Switching Regulators ICs, Power Management, Switching Regulators, Switching Regulators (Integrated FET), 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 4559
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USD 0.6869
Multiples of: 1

Smd/SmtWLCSP - 11- 9 v to - 1 v , 5.5 v to 18 v1 A2 Output5.5 VBoost2.5 V1.6 MHz- 35 C+ 85 C Bd8316gwlReel 
BD9A400MUV-E2


ROHM Semiconductor Voltage Regulators - Switching Regulators 2.7V-5.5V 4A MOSFET Sngl Sync Buck Conv
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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 3947
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USD 0.439
Multiples of: 1

Smd/SmtVQFN - 16800 mV To 5.5 V4 A1 Output5.5 VBuck2.7 V1 MHz- 40 C+ 85 C Bd9a400muvReel 
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