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.

LDO Voltage Regulators

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(Ex. GST)(▲▼)		Enter Qty Mounting StylePackage / CaseOutput VoltageOutput CurrentNumber of OutputsPolarityQuiescent CurrentInput Voltage MINInput Voltage MAXPSRR / Ripple Rejection - TypOutput TypeMinimum Operating TemperatureMaximum Operating TemperatureDropout VoltageQualificationSeriesPackaging
  
                     
LP2950CDT-3.3RKG


LDO Voltage Regulators 3.3V 100mA Low Power
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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.

ON Semiconductor Availability : 9700
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USD 0.2328
Multiples of: 2500

smd/smtTO - 252 - 3 (DPAK)3.3 V100 mA1 outputpositive  30 V fixed- 40 C+ 125 C  lp2950Reel
LM2931D-5.0R2G


LDO Voltage Regulators 5V 100mA w/Load Dump
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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.

ON Semiconductor Availability : 9700
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USD 0.2879
Multiples of: 2500

smd/smtSOIC - 85 V100 mA1 outputpositive 14 V40 V fixed- 40 C+ 125 C0.015 V lm2931Cut Tape
NCV47821PAAJR2G


LDO Voltage Regulators 3.3V TO 20V ADJUSTABLE DUAL LDO WITH ADJUSTABLE CURRENT LIMIT AND DIAGNOSTIC FEATURES
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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.

ON Semiconductor Availability : 9700
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USD 1.9143
Multiples of: 1

                 
NCP160BFCS2925T2G


LDO Voltage Regulators CSP LDO 250MA NON-ACTI
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ON Semiconductor Availability : 9699
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USD 0.0824
Multiples of: 1

smd/smtWLCSP - 42.925 V250 mA1 output  1.9 V5.5 V48 dbfixed- 40 C+ 125 C95 mV ncp160Cut Tape
NCP4586DMU15TCG


LDO Voltage Regulators Wide Input Voltage Range LDO
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ON Semiconductor Availability : 9699
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USD 0.2907
Multiples of: 1

smd/smtUDFN - 41.5 V150 mA1 output   7 V adjustable- 40 C+ 85 C  ncp4586Reel
Hot NCP148AFCT250T2G


LDO Voltage Regulators NCP148 2V5 AD CSP
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ON Semiconductor Availability : 9670
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USD 0.1246
Multiples of: 1

SMD/SMTWLCSP - 42.5 V450 mA1 OutputPositive55 uA  98 dBFixed- 40 C+ 125 C190 mV NCP148Reel , Cut Tape
NCP114AMX310TBG


LDO Voltage Regulators 300 MA CMOS LDO AD O
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ON Semiconductor Availability : 9667
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USD 0.0667
Multiples of: 1

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NCP161BFCS250T2G


LDO Voltage Regulators CSP LDO 450MA NON-ACTIVE
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ON Semiconductor Availability : 9625
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USD 0.1091
Multiples of: 1

SMD/SMTWLCSP - 42.5 V450 mA1 OutputPositive18 uA  98 dBFixed- 55 C+ 150 C190 mV NCP161Reel , Cut Tape
NCP4680DMX10TCG


LDO Voltage Regulators 150 mA LDO Wide Voltage Input
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ON Semiconductor Availability : 9603
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USD 0.315
Multiples of: 1

                 
NCP4682DMU15TCG


ON Semiconductor LDO Voltage Regulators 150 mA LDO Wide Voltage Input
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ON Semiconductor Availability : 9581
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USD 0.3271
Multiples of: 1

smd/smtUDFN - 41.5 V150 mA1 output  1.7 V5.25 V30 dbfixed- 40 C+ 85 C530 mV ncp4682Reel
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