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Voltage Regulator

Voltage Regulator

As regards their power supplies, controllers and computer can be quite sensitive to fluctuations in the mains voltage. And power from the socket is not so uniform. The perfect problem-solvers when fluctuations in the mains voltage occur are voltage regulators. In the power supply unit they are placed downstream from the rectifier, and stabilise the fluctuations in the incoming voltage. In this way a linear power supply can be created with only a few components. This replaces for instance cheap plug-in power supply units which often tend to lead to faults.
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2,362 Products found
    Article details
    Manufacturer details
    Version
    Polarity
    Output voltage DC
    Price and Order
    Illustration can deviate

    Order No.: 41S2550

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    LM317T

    Adjustable

    positive

    1.237 VDC

    50 piece(s) €0.2856
    500 piece(s) €0.16779
    1500 piece(s) €0.14042
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 50
    3750 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 40S9762

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    L7812CV

    Fixed

    positive

    12 VDC

    50 piece(s) €0.33915
    500 piece(s) €0.22134
    1500 piece(s) €0.16422
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 50
    2600 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50S1650

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    L7815CV TO220

    Fixed

    positive

    15 VDC

    50 piece(s) €0.357
    500 piece(s) €0.24276
    1500 piece(s) €0.18683
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 50
    3156 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50S1350

    Manufacturer: CDIL

    Manufacturer No.:
    L78L12ACZ

    Fixed

    positive

    12 VDC

    10 piece(s) €0.16422
    100 piece(s) €0.13923
    300 piece(s) €0.13447
    600 piece(s) €0.1309
    1800 piece(s) €0.12614
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
    50 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50S1430

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    L78S05CV

    Fixed

    positive

    5 VDC

    50 piece(s) €0.476
    500 piece(s) €0.35462
    1000 piece(s) €0.32368
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 50
    858 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50S1433

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    L78S12CV

    Fixed

    positive

    12 VDC

    1 piece(s) €0.6426
    10 piece(s) €0.4998
    100 piece(s) €0.4284
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    73 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50S1750

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    UA7824 TO220

    Fixed

    positive

    24 VDC

    1 piece(s) €0.3213
    10 piece(s) €0.2499
    100 piece(s) €0.2142
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    278 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50S2000

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    L7915CV TO220

    Fixed

    negative

    -15 VDC

    50 piece(s) €0.29155
    250 piece(s) €0.20468
    1000 piece(s) €0.18564
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 50
    2050 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 41S3600

    Manufacturer: ON Semiconductor

    Manufacturer No.:
    LM337T

    Adjustable

    negative

    -1.2/-37 VDC

    1 piece(s) €0.6188
    50 piece(s) €0.36295
    500 piece(s) €0.32011
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    39 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 41S3850

    Manufacturer: COMSET Semiconductors

    Manufacturer No.:
    UA7805C

    Fixed

    positive

    5 VDC

    5 piece(s) €0.49266
    50 piece(s) €0.4284
    500 piece(s) €0.25704
    1000 piece(s) €0.2142
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 5
    385 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50S1432

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    L78S10CV

    Fixed

    positive

    10 VDC

    1 piece(s) €0.8925
    10 piece(s) €0.6783
    100 piece(s) €0.595
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    140 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 64S2611

    Manufacturer: Lattice Semiconductor

    Manufacturer No.:
    M4A5-32/32-10VNC

     

     

    4.75-5.25 VDC

    160 piece(s) €3.4986
    800 piece(s) €2.8917
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 160
    1440 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50S1239

    Manufacturer: ON Semiconductor

    Manufacturer No.:
    MC7812CTG

    Fixed

    positive

    12 VDC

    1 piece(s) €0.5831
    10 piece(s) €0.4998
    100 piece(s) €0.3094
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    281 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 40S9725

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    L293D

    Half Bridge

     

    4.5-36 VDC

    1 piece(s) €2.8917
    10 piece(s) €2.3086
    100 piece(s) €2.0349
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    217 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 40S9700

    Manufacturer: STMicroelectronics

    Manufacturer No.:
    L200CV

    Adjustable

    positive

    2.85-36 VDC

    50 piece(s) €1.5113
    500 piece(s) €1.2495
    1000 piece(s) €1.0472
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 50
    19 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 50S1215

    Manufacturer: ON Semiconductor

    Manufacturer No.:
    UA78L05ACD

    Fixed

    positive

    5 VDC

    98 piece(s) €0.23562
    980 piece(s) €0.18088
    1960 piece(s) €0.12614
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 98
    1746 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 40S1235

    Manufacturer: Rohm Semiconductor

    Manufacturer No.:
    BA05FP-E2

    Fixed

    positive

    5 VDC

    1 piece(s) €1.19
    10 piece(s) €1.071
    100 piece(s) €0.833
    500 piece(s) €0.6902
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    257 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Reeling service available if you purchase more than 100 piece(s).
    Illustration can deviate

    Order No.: 41S6308

    Manufacturer: Linear Technology

    Manufacturer No.:
    LT1086CT#PBF

    Adjustable

    positive

    2.85 VDC

    1 piece(s) €5.0932
    50 piece(s) €3.3915
    300 piece(s) €2.9155
    900 piece(s) €2.8798
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    44 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Illustration can deviate

    Order No.: 40S3630

    Manufacturer: Vishay

    Manufacturer No.:
    DG419DJ-E3

     

     

    2.8 VDC

    50 piece(s) €1.2138
    250 piece(s) €0.9044
    750 piece(s) €0.7854
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 50
    1 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
    Illustration can deviate

    Order No.: 50S1237

    Manufacturer: ON Semiconductor

    Manufacturer No.:
    MC7808CTG

    Fixed

    positive

    8 VDC

    1 piece(s) €0.5831
    10 piece(s) €0.4998
    100 piece(s) €0.3094
    Incl. VAT but without shipping costs
    Price per piece(s)
    Minimum Order Quantity 1
    635 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 08.06.2011
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