About LDO Voltage Regulators

Stmicroelectronics 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
  
                     
LDL112PUR


STMicroelectronics LDO Voltage Regulators
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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.

STMicroelectronics Availability : 84390
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USD 0.3957

Multiples of: 3000

smd/smtDFN - 6adj1.2 A1 output 240 uA1.6 V5.5 V53 dbadjustable- 40 C+ 125 C350 mV ldl112Cut Tape
LD39050PU33R


Voltage regulator; LDO, linear, fixed; 3.3V; 0.5A; DFN6; SMD
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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.

STMicroelectronics Availability : 81480
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USD 0.5759

Multiples of: 3000

 DFN - 6 500 mA1   5.5 V65dB ~ 62dB(1kHz ~ 10kHz)Fixed     Reel , Tape
LDLN030G33R


LDO Voltage Regulators 300 mA ultra-low noise LDO with Power Good and Soft Start
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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.

STMicroelectronics Availability : 69840
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USD 0.1911

Multiples of: 3000

smd/smtTSOT - 23 - 53.3 V300 mA1 outputpositive240 uA1.6 V5.5 V fixed- 40 C+ 125 C150 mV   
STLQ015M21R


LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator
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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.

STMicroelectronics Availability : 61110
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USD 0.2375

Multiples of: 1

smd/smtSOT23 - 52.1 V150 mA1 output 1.4 uA1.55 V5.5 V fixed- 40 C+ 125 C112 mV stlq015Reel
STLQ015M28R


LDO Voltage Regulators POWER MANAGEMENT
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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.

STMicroelectronics Availability : 58200
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USD 0.2699

Multiples of: 3000

                 
LDLN025PU28R


LDO Voltage Regulators 250 mA ultra-low noise LDO
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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.

STMicroelectronics Availability : 53350
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USD 0.2072

Multiples of: 5000

smd/smtDFN - 42.8 V250 mA1 output 250 uA1.5 V5.5 V60 dbfixed- 40 C+ 125 C250 mV ldln025Cut Tape
LDK220M-R


LDO Voltage Regulators 200 mA low quiescent current and low noise LDO
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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.

STMicroelectronics Availability : 49470
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USD 0.2688

Multiples of: 3000

smd/smtSOT - 23 - 5Ladj200 mA1 output  2.5 V14 V adjustable- 40 C+ 125 C  ldk220m 
LD39200PUR


LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator with reverse current protection
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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.

STMicroelectronics Availability : 46560
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USD 0.505

Multiples of: 3000

smd/smtDFN - 6adj2 A1 output 1 mA1.25 V6 V40 dbadjustable- 40 C+ 125 C130 mV ld39200Cut Tape
LDLN025M33R


LDO Voltage Regulators 250 mA ultra-low noise LDO
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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.

STMicroelectronics Availability : 43650
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USD 0.175

Multiples of: 1

smd/smtSOT - 23 - 53.3 V250 mA1 outputpositive12 uA1.5 V5.5 V80 dbfixed- 40 C+ 125 C50 mV @ 100 MA , 120 mV @ 250 MA ldln025 
ST1L08SPU33R


LDO Voltage Regulators Linear Voltage Regulators & Vref
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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.

STMicroelectronics Availability : 43650
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USD 0.394

Multiples of: 2500

smd/smtDFN - 83.3 V800 mA1 output  1 V5.5 V30 dbfixed- 40 C+ 125 C100 mV st1l08Cut Tape
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