About LDO Voltage Regulators

Seaward 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
  
                     
SE8550K2-HF


Low Dropout Regulators (LDO) Positive Fixed 600mV @ 200mA (typ) 35V 5V 250mA SOT-89 (SOT-89-3) RoHS
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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.

Seaward 16688
Ships to you
between Wed. 22 May to Mon. 27 May Calender.png

USD 0.0885
Multiples of: 5

 SOT - 89 (SOT - 89 - 3)5 V ~ 5 V250 mA1   35 V fixed  600 mV @ (200 mA)   
SE8530X2-HF


Low Dropout Regulators (LDO) Positive Fixed 600mV @ 200mA (typ) 36V 3V 250mA SOT-23 (SOT-23-3) RoHS
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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.

Seaward 13356
Ships to you
between Wed. 22 May to Mon. 27 May Calender.png

USD 0.0928
Multiples of: 5

 SOT - 23 (SOT - 23 - 3)3 V ~ 3 V250 mA1   36 V fixed  600 mV @ (200 mA)   
SE8550X2-HF


Low Dropout Regulators (LDO) Positive Fixed 600mV @ 200mA 36V 5V 250mA SOT-23 (SOT-23-3) RoHS
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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.

Seaward 5087
Ships to you
between Wed. 22 May to Mon. 27 May Calender.png

USD 0.0973
Multiples of: 5

 SOT - 23 (SOT - 23 - 3)5 V ~ 5 V250 mA1   36 V fixed  600 mV @ (200 mA)   
SE8533K2-HF


Low Dropout Regulators (LDO) Positive Fixed 600mV @ 200mA (typ) 36V 3.3V 250mA SOT-89 (SOT-89-3) RoHS
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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.

Seaward 4510
Ships to you
between Wed. 22 May to Mon. 27 May Calender.png

USD 0.0983
Multiples of: 5

 SOT - 89 (SOT - 89 - 3)3.3 V ~ 3.3 V250 mA1   36 V fixed  600 mV @ (200 mA)   
SE8117T50HF


Low Dropout Regulators (LDO) Positive Fixed 1.49V @ 1A 18V 5V 1A SOT-223 RoHS
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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.

Seaward 4331
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between Wed. 22 May to Mon. 27 May Calender.png

USD 0.062
Multiples of: 5

 SOT - 2235 V ~ 5 V1 A1   18 V fixed  1.49 V @ (1A)   
SE5218ALG-LF


Low Dropout Regulators (LDO) Positive Fixed 600mV @ 400mA 5.5V 3.3V 500mA SOT-23-5 RoHS
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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.

Seaward 2827
Ships to you
between Wed. 22 May to Mon. 27 May Calender.png

USD 0.0478
Multiples of: 5

 SOT - 23 - 53.3 V ~ 3.3 V500 mA1   5.5 V59db(120hz)fixed  600 mV @ (400 mA)   
SE8250X2


Low Dropout Regulators (LDO) SOT23-3 RoHS
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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.

Seaward 2764
Ships to you
between Wed. 22 May to Mon. 27 May Calender.png

USD 0.0604
Multiples of: 5

 SOT23 - 35 V ~ 5 V100 mA1   30 V Fixed  500 mV @ (100 mA)   
SE8533X2-HF


Low Dropout Regulators (LDO) Positive Fixed 600mV @ 200mA (typ) 35V 3.3V 250mA SOT-23 (SOT-23-3) RoHS
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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.

Seaward 2551
Ships to you
between Wed. 22 May to Mon. 27 May Calender.png

USD 0.0929
Multiples of: 5

 SOT - 23 (SOT - 23 - 3)3.3 V ~ 3.3 V250 mA1   35 V fixed  600 mV @ (200 mA)   
SE8117TA-HF-ADJ


Low Dropout Regulators (LDO) Positive Adjustable 1.49V @ 1A 18V 1.25V 1A SOT-223 RoHS
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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.

Seaward 1901
Ships to you
between Wed. 22 May to Mon. 27 May Calender.png

USD 0.0697
Multiples of: 5

 SOT - 223 1 A1   18 V60db(120hz)adjustable      
SE8633K2-HF


Low Dropout Regulators(LDO) positive Fixed 700mV @ 100mA 80V 3.3V 200mA SOT89-3 RoHS
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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.

Seaward 970
Ships to you
between Wed. 22 May to Mon. 27 May Calender.png

USD 0.1269
Multiples of: 5

 SOT89 - 33.3 V ~ 3.3 V200 mA1   80 V Fixed  700 mV @ (100 mA)   
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