About Switching Voltage Regulators

Monolithic Power Systems 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
  
                   
MP8718EN-LF


Voltage Regulators - Switching Regulators 4A 21V 500kHz Sync Buck w/ 1.5ms SS
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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.

Monolithic Power Systems Availability : 0
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USD 1.742

Multiples of: 1

Smd/SmtSOIC - 8Eadj4 A121 VBuck4.5 V500 KHz- 20 C+ 85 C Mp8718enTube 
MP2143HGD-Z


Switching Voltage Regulators 3A,5.5V,2.0MHz,Synchronous Step Down Switcher
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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.

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USD 1.7449

Multiples of: 1

  600 mV ~ 5 V 1 Step - down 3MHz      
MPQ4321GDE-AEC1-Z


Switching Voltage Regulators 42V Load Dump Tolerant, 1A, Ultra Compact, Low Quiescent Current, Synchronous Step-Down Converter, AEC-Q100 Qualified
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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.

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USD 1.7532

Multiples of: 1

               
NB6381DL-LF-P


Voltage Regulators - Switching Regulators 8A 28V COT Sync Buck
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USD 1.755

Multiples of: 1

Smd/SmtQFN - 20800 mV To 13 V8 A 28 VBuck 200 KHz To 1 MHz   Nb6381dlReel 
MP2228GJ-P


Switching Voltage Regulators 2A,16V,800kHz Sync Step-Down Converter
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USD 1.7571

Multiples of: 1

Smd/SmtTSOT - 23 - 8800 mV2 A1 Output16 VBuck6 V800 KHz   Mp2228Cut Tape 
MP8757GL-P


Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 7A 21-PowerVFQFN
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Monolithic Power Systems Availability : 0
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USD 1.7625

Multiples of: 500

 21 - Powervfqfn  1 Buck     -Digi - Reel® 
MP2493DS-LF


Voltage Regulators - Switching Regulators 2A 36V Nonsync Buck w/Prog olimit
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Monolithic Power Systems Availability : 0
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USD 1.768

Multiples of: 1

Smd/SmtSOIC - 8800 mV To 15 V2 A 36 VBuck4.5 V130 KHz- 40 C+ 85 C Mp2493dsTube 
MP24943DN-LF


Monolithic Power Systems (MPS) Voltage Regulators - Switching Regulators 3A 55V 100kHz Buck Converter
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USD 1.768

Multiples of: 1

Smd/SmtSOIC - 8 EP0.8 V To 45 V3 A1 Output55 VBuck4.5 V100 KHz- 40 C+ 85 C Mp24943Tube 
MP2467DN-LF


Voltage Regulators - Switching Regulators 2.5A 36V .5MHz Nonsync Step-Down
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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.

Monolithic Power Systems Availability : 0
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USD 1.768

Multiples of: 1

Smd/SmtSOIC - 8E800 mV To 30 V2.5 A 36 VBuck6 V500 KHz- 40 C+ 85 C Mp2467dnTube 
MPQ4569GQ-AEC1-Z


75V, 0.3A Synchronous Step-Down Converter, Automotive
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Monolithic Power Systems Availability : 0
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USD 1.7718

Multiples of: 5000

Smd/SmtQFN - 101 v to 67.5 V300 mA1 Output75 VBuck4.5 V1 MHz- 40 C+ 125 C  Cut Tape 
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