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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Analog Devices LT1085CT#PBF, 1 Low Dropout Voltage, Voltage Regulator 3A, 1.25 → 28.5 V 3-Pin, TO-220
VND314,425.76VND254,763.52 -
Microchip MIC29502WT, 1 Low Dropout Voltage, Voltage Regulator 5A, 1.25 → 26 V 5-Pin, TO-220
VND259,559.52 -
onsemi NCP718ASN500T1G, 1 Low Dropout Voltage, Voltage Regulator 300mA, 5 V 5-Pin, TSOT-23
VND266,465.76Pack (1 Pack of 20) -
Texas Instruments LM2940CT-15/NOPB, 1 Low Dropout Voltage, Voltage Regulator 1A, 15 V 3-Pin, TO-220
VND267,424.96Tube (1 Tube of 5) -
Analog Devices LT1764AEQ-3.3#PBF, Fast LDO Voltage Regulator, 3A, 3.3 V 6-Pin, D2PAK
VND275,482.24 -
Maxim Integrated MAX666CSA+, Dual Low Dropout Voltage, Voltage Regulator 12μA, 5 V, 1.3 → 16 V 8-Pin, SOIC
VND282,196.64Pack (1 Pack of 2) -
STMicroelectronics LD1117S50TR, 1 Low Dropout Voltage, Voltage Regulator 1.3A, 5 V 3+Tab-Pin, SOT-223
VND287,951.84Pack (1 Pack of 25) -
onsemi NCP1117ST33T3G, 1 Low Dropout Voltage, Voltage Regulator 1A, 3.3 V 3+Tab-Pin, SOT-223
VND294,090.72Reel (1 Reel of 20) -
onsemi NCP1117ST50T3G, 1 Low Dropout Voltage, Voltage Regulator 1A, 5 V 3+Tab-Pin, SOT-223
VND294,090.72Reel (1 Reel of 20) -
STMicroelectronics LD39200DPUR, 1 Low Dropout Voltage, Voltage Regulator 2A, 0.8 → 4.5 V 8-Pin, DFN
VND297,160.16Pack (1 Pack of 10) -
STMicroelectronics LD1117S50CTR, 1 Low Dropout Voltage, Voltage Regulator 1.3A, 5 V 3+Tab-Pin, SOT-223
VND300,229.60Reel (1 Reel of 25) -
Microchip MIC5205YM5-TR, 1 Low Dropout Voltage, Voltage Regulator 150mA 5-Pin, SOT-23
VND302,723.52Pack (1 Pack of 25) -
DiodesZetex AP2112K-3.3TRG1, 1 Low Dropout Voltage, Voltage Regulator, 3.3 V 5-Pin, SOT-23
VND305,601.12Pack (1 Pack of 50) -
STMicroelectronics LD1117DT33CTR, 1 Low Dropout Voltage, Voltage Regulator 1.3A, 3.3 V 3-Pin, DPAK
VND312,123.68Pack (1 Pack of 25) -
DiodesZetex AZ1117CH-3.3TRG1, 1 Low Dropout Voltage, Voltage Regulator 800mA, 3.3 V 3+Tab-Pin, SOT-223
VND312,123.68Pack (1 Pack of 50) -
Analog Devices LT1085CT-5#PBF, 1 Low Dropout Voltage, Voltage Regulator 3A, 5 V 3-Pin, TO-220
VND355,095.84 -
STMicroelectronics LD1117S33CTR, 1 Low Dropout Voltage, Voltage Regulator 1.3A, 3.3 V 3+Tab-Pin, SOT-223
VND363,536.80Reel (1 Reel of 25) -
Texas Instruments LM1117IMP-3.3/NOPB, 1 Low Dropout Voltage, Voltage Regulator 800mA, 3.3 V 4-Pin, SOT-223
VND370,443.04Reel (1 Reel of 10) -
STMicroelectronics L4931CD33-TR, 1 Low Dropout Voltage, Voltage Regulator 300mA, 3.36 V 8-Pin, SOIC
VND371,785.92Pack (1 Pack of 10) -
STMicroelectronics L4931CD50-TR, 1 Low Dropout Voltage, Voltage Regulator 250mA, 5.2 V 8-Pin, SOIC
VND375,430.88Pack (1 Pack of 10) -
Microchip MIC29302WT, 1 Low Dropout Voltage, Voltage Regulator 3A, 1.25 → 26 V 5-Pin, TO-220
VND376,390.08Tube (1 Tube of 5) -
Analog Devices LT1963AEST-3.3#PBF, 1 Low Dropout Voltage, Voltage Regulator 1.5A, 3.3 V 3-Pin, SOT-223
VND395,382.24Tube (1 Tube of 2) -
DiodesZetex AP2114H-3.3TRG1, 1 Low Dropout Voltage, Voltage Regulator 1 (Min)A, 3.3 V 3+Tab-Pin, SOT-223
VND396,341.44Pack (1 Pack of 50) -
Analog Devices LT1085CT-12#PBF, 1 Low Dropout Voltage, Voltage Regulator 3A, 12 V 3-Pin, TO-220
VND398,643.52