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.
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Texas Instruments LP2985IM5-3.3/NOPB, 1 Low Dropout Voltage, Voltage Regulator 150mA, 3.3 V 5-Pin, SOT-23
VND27,061.32 -
onsemi MC33269DTRK-3.3G, 1 Low Dropout Voltage, Voltage Regulator 800mA, 3.3 V 3-Pin, DPAK
VND42,011.28Pack (1 Pack of 2) -
Texas Instruments LM3940IT-3.3/NOPB, 1 Low Dropout Voltage, Voltage Regulator 1A, 3.3 V 3-Pin, TO-220
VND49,391.64 -
Texas Instruments LM2940T-5.0/NOPB, 1 Low Dropout Voltage, Voltage Regulator 1A, 5 V 3-Pin, TO-220
VND50,527.08 -
Texas Instruments LM2937ET-5.0/NOPB, 1 Low Dropout Voltage, Voltage Regulator 500mA, 5 V 3-Pin, TO-220
VND54,690.36 -
Texas Instruments LM2936Z-5.0/NOPB, 1 Low Dropout Voltage, Voltage Regulator 50mA, 5 V 3-Pin, TO-92
VND72,857.40 -
Texas Instruments LM1084IT-ADJ/NOPB, 1 Low Dropout Voltage, Voltage Regulator 5A, 1.2 → 15 V 3-Pin, TO-220
VND73,046.64 -
Texas Instruments LP2950-50LPRE3, 1 Low Dropout Voltage, Voltage Regulator 100mA, 5 V 3-Pin, TO-92
VND82,508.64Reel (1 Reel of 5) -
Microchip MCP1825S-3302E/DB, LDO Regulator, 500mA, 3.3 V, ±0.5%, 2.1 → 6 Vin 3+Tab-Pin, SOT-223
VND91,402.92Tube (1 Tube of 5) -
onsemi MC33269DT-3.3G, 1 Low Dropout Voltage, Voltage Regulator 800mA, 3.3 V 3-Pin, DPAK
VND95,376.96Pack (1 Pack of 5) -
Microchip MCP1826S-3302E/DB, LDO Regulator, 1A, 3.3 V, ±2% 3+Tab-Pin, SOT-223
VND120,545.88Tube (1 Tube of 5) -
Nisshinbo Micro Devices NJM2388F10, 1 Low Dropout Voltage, Voltage Regulator 1A, 10 V 4-Pin, TO-220F
VND133,603.44Pack (1 Pack of 5) -
Nisshinbo Micro Devices NJM2884U1-33-TE1, 1 Low Dropout Voltage, Voltage Regulator 650mA, 3.3 V 5-Pin, SOT-89
VND143,822.40Pack (1 Pack of 5) -
STMicroelectronics LD1117V33C, LDO Regulator, 1.3A, 3.3 V, ±1% 3-Pin, TO-220
VND153,095.16Tube (1 Tube of 10) -
onsemi LP2950CZ-3.3RAG, 1 Low Dropout Voltage, Voltage Regulator 100mA, 3.3 V 3-Pin, TO-92
VND185,265.96Pack (1 Pack of 10) -
Microchip MCP1703AT-3302E/MB, 1 Low Dropout Voltage, Voltage Regulator 250mA, 3.3 V 3-Pin, SOT-89
VND196,431.12Tape (1 Tape of 10) -
STMicroelectronics LD29150PTR, 1 Low Dropout Voltage, Voltage Regulator 1.5A, 1.5 → 15 V 5-Pin, PPAK
VND218,761.44Reel (1 Reel of 5) -
Microchip MIC39100-3.3WS, 1 Low Dropout Voltage, Voltage Regulator 1A, 3.3 V 3+Tab-Pin, SOT-223
VND234,657.60Pack (1 Pack of 5) -
Texas Instruments LM2940T-12.0/NOPB, 1 Low Dropout Voltage, Voltage Regulator 1A, 12 V 3-Pin, TO-220
VND249,039.84Pack (1 Pack of 5) -
Texas Instruments LM2940CT-15/NOPB, 1 Low Dropout Voltage, Voltage Regulator 1A, 15 V 3-Pin, TO-220
VND263,800.56Tube (1 Tube of 5) -
onsemi NCP1117ST50T3G, 1 Low Dropout Voltage, Voltage Regulator 1A, 5 V 3+Tab-Pin, SOT-223
VND290,104.92Reel (1 Reel of 20) -
STMicroelectronics LD1117S50CTR, 1 Low Dropout Voltage, Voltage Regulator 1.3A, 5 V 3+Tab-Pin, SOT-223
VND296,160.60Reel (1 Reel of 25) -
Microchip MIC5205YM5-TR, 1 Low Dropout Voltage, Voltage Regulator 150mA 5-Pin, SOT-23
VND298,620.72Pack (1 Pack of 25) -
DiodesZetex AP2112K-3.3TRG1, 1 Low Dropout Voltage, Voltage Regulator, 3.3 V 5-Pin, SOT-23
VND301,459.32Pack (1 Pack of 50)