About LDO Voltage Regulators

On Semiconductor LDO Voltage Regulators

LDO (Low Dropout) voltage regulators are electronic components used to regulate the output voltage of a power supply. They are primarily used to provide a stable and constant output voltage for electronic devices, despite fluctuations in the input voltage.One of the key features of LDO voltage regulators is their low dropout voltage, which is the minimum voltage difference between the input and output voltage at which the regulator can maintain a constant output. This allows for a more efficient use of power and helps to prolong the lifespan of electronic components.LDO voltage regulators also have a high voltage regulation accuracy, meaning the output voltage remains within a specified range despite changes in the input voltage or load variations. This is crucial in preventing damage to sensitive electronic components.They also have a fast response time, which enables them to quickly adjust the output voltage in response to sudden changes in the input voltage.Overall, LDO voltage regulators play a vital role in ensuring the smooth and safe operation of electronic components, making them an essential part of electronic circuits and systems.
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Enter Qty Mounting StylePackage / CaseOutput VoltageOutput CurrentNumber of OutputsPolarityQuiescent CurrentInput Voltage MINInput Voltage MAXPSRR / Ripple Rejection - TypOutput TypeMinimum Operating TemperatureMaximum Operating TemperatureDropout VoltageQualificationSeriesPackaging
  
                     
NCP718ASN120T1G


LDO Voltage Regulators 300 MA LOW IQ WIDE INPUT 1.2V
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ON Semiconductor Availability : 6294
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USD 0.2351

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smd/smtTSOT - 23 - 51.2 V300 mA1 outputpositive4 uA2.5 V24 V60 dbfixed- 40 C+ 125 C  ncp718Cut Tape
NCP161BMX180TBG


ON Semiconductor LDO Voltage Regulators 450MA NON-ACTIVE DISCHARGE
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ON Semiconductor Availability : 6226
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USD 0.0954

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smd/smtXDFN - 41.8 V450 mA1 output 18 uA1.9 V5.5 V98 dbfixed- 55 C+ 150 C300 mV ncp161Reel
NCP1117LPST18T3G


ON Semiconductor LDO Voltage Regulators LOW DROPOUT REGULATORS
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ON Semiconductor Availability : 6125
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USD 0.1518

Multiples of: 1

SMD/SMTSOT - 223 - 31.8 V1 A1 OutputPositive10 mA  60 dBFixed0 C+ 125 C1.3 V NCP1117LPReel , Cut Tape
NCP1117LPST50T3G


Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
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ON Semiconductor Availability : 6034
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USD 0.1552

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SMD/SMTSOT - 223 - 35 V1 A1 OutputPositive10 mA  60 dBFixed0 C+ 125 C1.3 V NCP1117LPReel , Cut Tape
NCP3335ADM250R2G


ON Semiconductor LDO Voltage Regulators 2.5V 500mA LDO wRBP
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ON Semiconductor Availability : 6023
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USD 0.5807

Multiples of: 1

smd/smtMICRO - 82.5 V800 mA1 outputpositive - 0.3 V16 V fixed- 40 C+ 150 C  ncp3335aReel
NCP161AFCS500T2G


LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS
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ON Semiconductor Availability : 6001
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USD 0.0894

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smd/smtWLCSP - 45 V450 mA1 output 18 uA1.9 V5.5 V98 dbfixed- 55 C+ 150 C105 mV ncp161Reel
NCP163AFCT120T2G


LDO Voltage Regulators CSP LDO 250 MA ULTRA-LOW NOISE AND HIGH PSRR ACTIVE DISCHARGE
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ON Semiconductor Availability : 5979
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USD 0.132

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SMD/SMTWLCSP - 41.2 V250 mA1 OutputPositive12 uA  60 dBFixed- 40 C+ 125 C80 mV NCP163Reel , Cut Tape
NCP160AFCT285T2G


LDO Voltage Regulators CSP LDO 250MA ACTIVE DIS
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ON Semiconductor Availability : 5949
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USD 0.0736

Multiples of: 1

SMD/SMT 2.85 V250 mA1 OutputPositive18 uA   Fixed- 40 C+ 125 C80 mV NCP160Reel , Cut Tape
NCP161AFCT330T2G


ON Semiconductor LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS
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ON Semiconductor Availability : 5945
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USD 0.0874

Multiples of: 1

smd/smtWLCSP - 43.3 V450 mA1 output 18 uA1.9 V5.5 V98 dbfixed- 55 C+ 150 C150 mV ncp161Reel
NCP1117ST25T3G


LDO Voltage Regulators 2.5V 1A Positive
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ON Semiconductor Availability : 4194
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USD 0.2565

Multiples of: 1

smd/smtSOT - 223 - 42.5 V1 A1 outputpositive10 mA 20 V fixed0 C+ 125 C  ncp1117Reel
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