About Switching Voltage Regulators

Nisshinbo 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
  
                   
R1243S001E-E2-FE


Voltage Regulators - Switching Regulators Buck DC/DC 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.

Nisshinbo Availability : 43
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USD 1.65

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Smd/SmtHSOP - 8800 mV To 18 V2 A1 Output30 VBuck4.5 V1 MHz- 40 C+ 85 C R1243sReel 
RP512Z331D-TR-F


Switching Voltage Regulators 0.3 A IQ Ultra-low Quiescent Current 300 mABuck DC/DC 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.

Nisshinbo Availability : 39
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USD 0.7354

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 WLCSP - 8          Rp512Cut Tape 
R1243K001A-TR


Voltage Regulators - Switching Regulators Buck DC/DC 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.

Nisshinbo Availability : 37
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USD 1.5773

Multiples of: 1

Smd/SmtDFN2527 - 10800 mV To 18 V2 A1 Output30 VBuck4.5 V1 MHz- 40 C+ 85 C R1243kReel 
RP506L111H-TR-K


Switching Voltage Regulators 2A PWMVFM Step-down DCDC Converter with Synchronous Rectifier for Automotive Applications
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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.

Nisshinbo Availability : 36
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USD 1.5375

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Smd/SmtDFN3030 - 121.1 V2 A1 Output5.5 VBuck2.5 V2.3 MHz- 40 C+ 125 C Rp506l - KCut Tape 
R1800K008A-TR


Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester
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Nisshinbo Availability : 30
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USD 2.4675

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Smd/SmtDFN - PLP - 2730 - 122 v to 4.5 V1 mA1 Output5.5 VBuck2 V    R1800kCut Tape 
RP402K532A-TR


Switching Voltage Regulators PWM/VFM Step-up DCDC Converter with Synchronous Rectifier
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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.

Nisshinbo Availability : 23
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USD 0.7544

Multiples of: 1

Smd/SmtDFN1212 - 61.2 V100 mA1 Output5.5 V 1.7 V - 40 C+ 85 C Rp118zCut Tape1.6 mA
RP510L101H-TR


Switching Voltage Regulators 4A Forced PWM Step-down DCDC Converter with Synchronous Rectifier
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Nisshinbo Availability : 22
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USD 1.3765

Multiples of: 1

Smd/SmtDFN3030 - 121 V4 A1 Output5.5 VBuck2.5 V2.3 MHz- 40 C+ 85 C Rp510lCut Tape 
RN5RK301A-TR-FE


Voltage Regulators - Switching Regulators 8V Input VFM Step-up DCDC Converter
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Nisshinbo Availability : 19
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USD 0.67

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Smd/SmtSOT - 23 - 53 V120 mA1 Output8 VBoost900 mV100 KHz- 40 C+ 85 C Rn5rkReel 
R1283K001A-TR


Voltage Regulators - Switching Regulators PWM Step-up/Inverting DCDC Converter for CCD/LCD
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Nisshinbo Availability : 19
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USD 1.17

Multiples of: 1

Smd/SmtDFN2730 - 1220 V1.5 A2 Output5.5 VBoost2.5 V300 KHz- 40 C+ 85 C R1283kReel 
R1243S001B-E2-FE


Voltage Regulators - Switching Regulators Buck DC/DC 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.

Nisshinbo Availability : 13
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USD 1.4

Multiples of: 1

Smd/SmtHSOP - 8800 mV To 18 V2 A1 Output30 VBuck4.5 V1 MHz- 40 C+ 85 C R1243sReel 
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