About Switching Voltage Regulators

Infineon 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
  
                   
IR3839MTR1PBF


IR3839MTR1PBF
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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.

Infineon Availability : 0
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USD 2.4505
Multiples of: 1

             - 
IR3863MTRPBF


Switching Voltage Regulators 6A SupIRBuck Reg 750kHz, 3.0-21V in
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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.

Infineon Availability : 0
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USD 2.4675
Multiples of: 1

Smd/SmtPQFN - 17 EP0.5 V To 12 V6 A1 Output21 VBuck3 V750 KHz- 40 C+ 125 C  Cut Tape 
IR3839MTRPBF


Voltage Regulators - Switching Regulators 6A SupIRBuck Reg 250-1500kHz, 1.5-16V
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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.

Infineon Availability : 0
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USD 2.4896
Multiples of: 1

Smd/SmtPOWER QFN - 17 EP0.6 V To 14.4 V6 A1 Output16 VBuck1.5 V1.5 MHz- 40 C+ 125 C  Reel 
IR3831MTR1PBF


IR3831MTR1PBF
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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.

Infineon Availability : 0
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USD 2.4964
Multiples of: 750

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IR3891MTRPBF


Voltage Regulators - Switching Regulators 4A Phase Dual Reg Single 5V to 21V PWM
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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.

Infineon Availability : 0
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USD 2.5975
Multiples of: 4000

Smd/SmtPQFN 5 x 60.5 V To 0.86 V4 A2 Output21 VBuck5 V1.5 MHz- 40 C+ 125 C  Reel 
IR3810MTRPBF


Voltage Regulators - Switching Regulators 12A SupIRBuck Reg 600kHz, 2.5-21V in
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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.

Infineon Availability : 0
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USD 2.6134
Multiples of: 1

Smd/SmtPQFN - 15 EP0.6 V To 12 V12 A1 Output21 VBuck2.5 V600 KHz- 40 C+ 125 C  Reel 
IR3840MTRPBF


Voltage Regulators - Switching Regulators 12A SupIRBuck Reg 250-1500kHz, 1.5-16V
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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.

Infineon Availability : 0
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USD 2.6484
Multiples of: 4000

Smd/SmtPQFN - 15 EP0.7 v to 14.4 V12 A1 Output16 VBuck1.5 V250 KHz to 1.5 MHz- 40 C+ 125 C  Cut Tape 
IR3800AMTRPBF


Voltage Regulators - Switching Regulators 14A SupIRBuck Reg 300kHz, 2.5-21V in
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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.

Infineon Availability : 0
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USD 2.7088
Multiples of: 1

Smd/SmtPQFN - 15 EP0.6 V To 12 V14 A1 Output21 VBuck2.5 V300 KHz- 40 C+ 125 C  Reel 
IR3448MTRPBF


International Rectifier Voltage Regulators - Switching Regulators 16A Hi Intg SGL In VTG Sync Buck Reg
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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.

Infineon Availability : 0
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USD 2.7376
Multiples of: 4000

Smd/SmtPQFN - 300.6 V To 0.86 V16 A1 Output21 VBuck5 V1.5 MHz- 40 C+ 125 C  Reel 
IR3820AMTRPBF


Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 14A 15-PowerVQFN
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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.

Infineon Availability : 0
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USD 2.7524
Multiples of: 1

  0.6 To 12 V14 A  Buck        
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