Low Dropout Voltage Regulators

Low dropout voltage regulators are types of linear voltage regulators that provide an inexpensive way of regulating output voltage with few external components. Linear regulators are used to maintain a steady voltage in electronic devices. Low dropout voltage regulators can regulate output voltage even when it's very close to the supply voltage. They have low noise and good ripple rejection making them crucial to maintaining a stable power supply in any power-management system.What are low dropout voltage regulators used for?Low dropout voltage regulators help to maintain system voltage independent of battery. This makes them useful for portable applications, as well as for equipment that needs a stable voltage while minimising the supply. You're likely to find low dropout voltage regulators in devices such as smoke detectors or alarm systems.Choosing the right low dropout voltage regulatorThere are various factors to consider when choosing the right regulator. These include required output voltage, maximum load current, minimum dropout voltage and the type and range of input voltage. Low dropout voltage regulators are the right choice if a more precise output voltage is necessary and there is a low power dissipation.

...
Read more Read less

Filters

Viewing 1 - 20 of 24 products
Results per page
Description Price Dropout Voltage at Maximum Current Output Voltage Output Type Package Type Maximum Output Current Mounting Type Minimum Input Voltage Maximum Input Voltage Pin Count Number of Outputs Polarity Quiescent Current Accuracy Minimum Operating Temperature
RS Stock No. 170-9148
Mfr. Part No.HT7533-1-SOT89
BrandHoltek
£0.319
Each (On a Reel of 1000)
Units
- 3.3 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0721
Mfr. Part No.HT7533-1-SOT89
BrandHoltek
£0.351
Each (In a Pack of 20)
Units
- 3.3 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 170-9150
Mfr. Part No.HT7530-1-SOT89
BrandHoltek
£0.319
Each (On a Reel of 1000)
Units
- 3 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0727
Mfr. Part No.HT7530-1-SOT89
BrandHoltek
£0.351
Each (In a Pack of 20)
Units
- 3 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0730
Mfr. Part No.HT7536-1-SOT89
BrandHoltek
£0.186
Each (In a Pack of 20)
Units
- 3.6 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 170-9151
Mfr. Part No.HT7536-1-SOT89
BrandHoltek
£0.332
Each (On a Reel of 1000)
Units
- 3.6 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 170-9153
Mfr. Part No.HT7550-1-SOT89
BrandHoltek
£0.319
Each (On a Reel of 1000)
Units
- 5 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0737
Mfr. Part No.HT7550-1-SOT89
BrandHoltek
£0.351
Each (In a Pack of 20)
Units
- 5 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 170-9147
Mfr. Part No.HT7521-1-SOT89
BrandHoltek
£0.153
Each (On a Reel of 1000)
Units
- 2.1 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0718
Mfr. Part No.HT7521-1-SOT89
BrandHoltek
£0.162
Each (In a Pack of 20)
Units
- 2.1 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 146-0762
Mfr. Part No.HT75C0-1-SOT89
BrandHoltek
£0.319
Each (On a Reel of 1000)
Units
- 12 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0743
Mfr. Part No.HT75C0-1-SOT89
BrandHoltek
£0.351
Each (In a Pack of 20)
Units
- 12 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0749
Mfr. Part No.HT7590-1-SOT89
BrandHoltek
£0.351
Each (In a Pack of 20)
Units
- 9 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 170-9155
Mfr. Part No.HT7590-1-SOT89
BrandHoltek
£0.319
Each (On a Reel of 1000)
Units
- 9 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0733
Mfr. Part No.HT7544-1-SOT89
BrandHoltek
£0.351
Each (In a Pack of 20)
Units
- 4.4 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 170-9152
Mfr. Part No.HT7544-1-SOT89
BrandHoltek
£0.319
Each (On a Reel of 1000)
Units
- 4.4 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 170-9149
Mfr. Part No.HT7527-1-SOT89
BrandHoltek
£0.319
Each (On a Reel of 1000)
Units
- 2.7 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0724
Mfr. Part No.HT7527-1-SOT89
BrandHoltek
£0.351
Each (In a Pack of 20)
Units
- 2.7 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 170-9145
Mfr. Part No.HT7525-1-SOT89
BrandHoltek
£0.175
Each (On a Reel of 1000)
Units
- 2.5 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C
RS Stock No. 885-0715
Mfr. Part No.HT7525-1-SOT89
BrandHoltek
£0.175
Each (In a Pack of 20)
Units
- 2.5 V Fixed SOT-89 100mA Surface Mount - 30 V 3 1 Positive 4µA ±3% -40 °C