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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 regulator There 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.

Showing 1–24 of 65 results

  • 1.5A,5V,LDO VOLTAGE REGULATOR,L4940V5

    RS Stock No.
    2988491
    Brand
    STMicroelectronics
    Mfr. Prt No.
    L4940V5
    IDR
    23,914.92

  • 100MA, LW NOISE, LDO REG, LT1761ES5-3.3

    RS Stock No.
    0396471
    Brand
    Analog Devices
    Mfr. Prt No.
    LT1761ES5-3.3#TRMPBF
    IDR
    262,644.56
    Price per pack of 2

  • 1250MA,5V,LDO VOLTAGE REG,MIC2940A-5.0BT

    RS Stock No.
    9101376
    Brand
    Microchip
    Mfr. Prt No.
    MIC2940A-5.0WT
    IDR
    957,121.25
    Price per pack of 5

  • 250MA CMOS LDO,1UA,MCP1700-3302E/TO

    RS Stock No.
    0403888
    Brand
    Microchip
    Mfr. Prt No.
    MCP1700-3302E/TO
    IDR
    596,824.10
    Price per pack of 10

  • 250MA LDO,VO 3.3V,MCP1702-3302E/TO

    RS Stock No.
    0403850
    Brand
    Microchip
    Mfr. Prt No.
    MCP1702-3302E/TO
    IDR
    807,653.00
    Price per pack of 10

  • 3.3V 1A VOLTAGE REGULATOR TO252

    RS Stock No.
    8259193
    Brand
    Infineon
    Mfr. Prt No.
    TLE4284DV33ATMA1
    IDR
    2,225,765.80
    Price per pack of 10

  • 3.3V 500MA REGULATOR LDO LT1763CS8-3.3

    RS Stock No.
    0411958
    Brand
    Analog Devices
    Mfr. Prt No.
    LT1763CS8-3.3#PBF
    IDR
    77,094.15

  • 3A, LOW NOISE LDO REG, LT1764AEQ-1.8

    RS Stock No.
    0396433
    Brand
    Analog Devices
    Mfr. Prt No.
    LT1764AEQ-1.8#PBF
    IDR
    128,175.58

  • 3A,5V,LDO VOLTAGE REGULATOR,LT1085CT-5

    RS Stock No.
    5455720
    Brand
    Analog Devices
    Mfr. Prt No.
    LT1085CT-5#PBF
    IDR
    134,783.65

  • ADJ REGULATOR LDO LO NOISE LT1763CS8

    RS Stock No.
    0411968
    Brand
    Analog Devices
    Mfr. Prt No.
    LT1763CS8#PBF
    IDR
    81,604.42

  • ADJ. 1.1A SINGLE RESISTOR LDO REGULATOR

    RS Stock No.
    8226736
    Brand
    Analog Devices
    Mfr. Prt No.
    LT3080EQ#PBF
    IDR
    348,864.14
    Price per pack of 2

  • ADJUST SINGLE RESISTOR 1.1A LDO LT3080

    RS Stock No.
    0423557
    Brand
    Analog Devices
    Mfr. Prt No.
    LT3080EST#PBF
    IDR
    71,849.65

  • IC, FAIRCHILD, FAN2558SX

    RS Stock No.
    8094927
    Brand
    ON Semiconductor
    Mfr. Prt No.
    FAN2558SX
    IDR
    4,665,507.20
    Price per pack of 20

  • L4931CD50-TR,LDO VOLTAGE REGULATOR 5V

    RS Stock No.
    7958729
    Brand
    STMicroelectronics
    Mfr. Prt No.
    L4931CD50-TR
    IDR
    1,219,870.70
    Price per pack of 10

  • LDO LINEAR REGULATOR 1.5V 0.2A TSOT-23-5

    RS Stock No.
    8652277
    Brand
    Analog Devices
    Mfr. Prt No.
    ADP7142AUJZ-R2
    IDR
    234,534.04
    Price per pack of 2

  • LDO LOW IQ 250MA 16V 1.5V 2% SOT23A

    RS Stock No.
    7709502
    Brand
    Microchip
    Mfr. Prt No.
    MCP1703AT-1502E/CB
    IDR
    908,347.40
    Price per pack of 10

  • LDO REG FIXED 3.3V 0.3A 5-PIN DFN

    RS Stock No.
    9113332
    Brand
    Microchip
    Mfr. Prt No.
    MIC5504-3.3YM5-TR
    IDR
    3,644,927.50
    Price per pack of 50

  • LDO REGULATOR 1.25V TO 15V 1.2A DPAK

    RS Stock No.
    7147803
    Brand
    STMicroelectronics
    Mfr. Prt No.
    LD1117ADT-TR
    IDR
    632,486.70
    Price per pack of 10

  • LDO REGULATOR 1A ADJ. PG SOT223-5

    RS Stock No.
    6695203
    Brand
    Microchip
    Mfr. Prt No.
    MCP1826T-ADJE/DC
    IDR
    286,349.70
    Price per pack of 5

  • LDO REGULATOR 2.5V 1.6A

    RS Stock No.
    6977729
    Brand
    Analog Devices
    Mfr. Prt No.
    ADP3338AKCZ-2.5RL7
    IDR
    1,160,607.85
    Price per pack of 5

  • LDO REGULATOR 2.9V 0.55A SOT23-5

    RS Stock No.
    6868833
    Brand
    STMicroelectronics
    Mfr. Prt No.
    LD3985M29R
    IDR
    238,100.30
    Price per pack of 5

  • LDO REGULATOR 250MA 3.3V 2UA SOT89

    RS Stock No.
    6694872
    Brand
    Microchip
    Mfr. Prt No.
    MCP1702T-3302E/MB
    IDR
    792,968.40
    Price per pack of 10

  • LDO REGULATOR 3.3V 0.55A SOT23-5

    RS Stock No.
    6868802
    Brand
    STMicroelectronics
    Mfr. Prt No.
    LD3985M33R
    IDR
    241,771.45
    Price per pack of 5

  • LDO REGULATOR 3.3V 1% 1A DPAK

    RS Stock No.
    7857406
    Brand
    ON Semiconductor
    Mfr. Prt No.
    NCV1117DT33T5G
    IDR
    809,750.80
    Price per pack of 10