Voltage Regulators

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  1. Sanken - STRS5241G - Voltage regulator. 500VCEX 1Amp 3.2W. New.
    Sanken - STRS5241G - Voltage regulator. 500VCEX 1Amp 3.2W. New.
    $9.00
    READY TO SHIP - ONLY 6 LEFT IN STOCK!
    Voltage regulator. 500VCEX 1Amp 19.2 watt 100 Degree C (3.2 watt no fin). Case: 9 Sip, staggered leads. New, bulk packaged. Learn More
  2. Fairchild - SH323KC - Voltage Regulator, Positive 5V 3Amp TO-3.
    Fairchild - SH323KC - Voltage Regulator, Positive 5V 3Amp TO-3.
    Special Price $9.98 Regular Price $14.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Fairchild - SH323KC Voltage Regulator, Linear.

    Polarity: positive.

    Minimum input voltage: 7.5V.

    Adjustment range: 5V fixed, 30 watt.

    Dropout voltage: 2.5V.

    Typical output impedance: 0.01 Ohm.

    Output current: 3Amp.

    Operating temperature range: 0 Deg C to +125Deg C.

    Case: TO-3 Aluminum.

    Cross: LM323K, NTE931.

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  3. Raytheon - RC4194DC - VR. Dual adjustable +/-32V 150mA.
    Raytheon - RC4194DC - VR. Dual adjustable +/-32V 150mA.
    $9.00
    IC. Voltage regulators. Dual polarity tracking adjustable +/-32V 150ma, supply voltage +-35V. Dissipation: 1 watt. Operating temperature 0-125 Deg C. Package: 14-Cdip. Learn More
  4. PMI - REF02EJ - IC, voltage reference. 5V. TO-99.
    PMI - REF02EJ - IC, voltage reference. 5V. TO-99.
    $10.00
    IC, voltage reference. 5V. Input: 7V to 40V. Series: Topology. Temperature coefficient: 8.5 ppm. Operating temperature range: -0 to 70 Deg C. Package: TO-99-8. Note: Manufacture: PMI / Precision Monolithics. Learn More
  5. National Semiconductor Corp - LM78L05ACZ House - Voltage Regulator, Linear. 5V 100mA. Package of 100.
    National Semiconductor Corp - LM78L05ACZ House - Voltage Regulator, Linear. 5V 100mA. Package of 100.
    Special Price $8.98 Regular Price $14.00

    National Semiconductor Corp - LM78L05ACZ House Voltage Regulator, Linear.

    Polarity: Positive.

    Adjustment Range: 5V, fixed.

    Maximum Current: 100mA.

    House numbered 5184.

    Package: TO-92.

    Package of 100.

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  6. NATIONAL Semiconductor - 78L05ACZ HOUSE # - VR, linear. 5V 100mA. Package of 100.
    NATIONAL Semiconductor - 78L05ACZ HOUSE # - VR, linear. 5V 100mA. Package of 100.
    Special Price $7.98 Regular Price $14.00

    NATIONAL Semiconductor - 78L05ACZ HOUSE # Voltage Regulator, linear.

    Polarity: positive.

    Adjustment Range: 5V, fixed.

    Maximum Current: 100mA.

    House numbered 5184.

    Package: TO-92.

    Package of 100.

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  7. FAIRCHILD - UA78M12HC - VR, linear. 12V 500mA.
    FAIRCHILD - UA78M12HC - VR, linear. 12V 500mA.
    $9.50
    Voltage regulator, linear. Polarity: positive. Voltage range: 12V fixed. Current: 0.5Amp. Package: TO-39 gold leads. Learn More
  8. Sanyo - STK5483 - Voltage regulator. New.
    Sanyo - STK5483 - Voltage regulator. New.
    $10.00
    Voltage regulator. Package: thick film hybrid SIP. Note: Listed as Generic/Unmarked, possibly a Sanyo product. Learn More
  9. POWER TRENDS - PT5101C - Voltage Regulator, Switching. Step-Down. 5V, 1A
    POWER TRENDS - PT5101C - Voltage Regulator, Switching. Step-Down. 5V, 1A
    Special Price $7.98 Regular Price $13.95
    POWER TRENDS - PT5101C - Voltage Regulator, Switching. Step-Down. The PT5100 modules are a series of economical, easy-to-use 1-A positive step-down, Integrated Switching Regulators (ISRs). These ISRs are compatible with most TO-220 style linear regulators, and when employed as a linear replacement, provide significant benefits in both efficiency and power dissipation Polarity: Positive. Adjustment Range: 5V fixed. Maximum Current: 1Amp. Switching Frequency: 800 kHz Case: Package style 100, 3 pin module Dimensions: 1" x 1" x 3/8", vertical mount. Used/RFE/Removed from equipment. Now Texas Instruments Applications: They are recommended for use in a wide variety of on-board power regulation applications. These include computer, data storage, industrial controls, and battery powered equipment. Learn More
  10. National Semiconductor Corp - LM340K-15 - VR, linear. 1.5Amp +15V. 7815.
    National Semiconductor Corp - LM340K-15 - VR, linear. 1.5Amp +15V. 7815.
    $7.00
    Voltage regulator. Polarity: Positive. Adjustment range: 15V, fixed. Output current: 1.5 Amp. Package: TO-3 steel. New. Note: Double marked 7815. Learn More
  11. National Semiconductor Corp - LM309K - Voltage Regulator, Linear. TO-3
    National Semiconductor Corp - LM309K - Voltage Regulator, Linear. TO-3
    Special Price $8.98 Regular Price $12.50 As low as $5.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    National Semiconductor Corp - LM309K Voltage Regulator, Linear.

    Polarity: Positive.

    Internal Thermo overload protection

    Adjustment Range: 5V, fixed.

    Maximum Current: 1.5Amp.

    Package: TO-3 Aluminum.

    Possible Alternates/Substitutions/Replacments/Similar: (Confirm data sheet for specifics)

    LM109, LM109QML, LM309, LM123QML, LM140K, ECG309K, LM340K-, LM340K-5, SG7805, SG7805K

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  12. National Semiconductor Corp - LM723H - VR, linear. +2 to 37V 150mA.
    National Semiconductor Corp - LM723H - VR, linear. +2 to 37V 150mA.
    Special Price $8.98 Regular Price $12.50 As low as $7.98

    National Semiconductor Corp - LM723H Voltage regulator, linear.

    Polarity: positive.

    Adjustment range: 2V to 37V.

    Output current: up to 150mA.

    Operating temperature range: -0 Deg C to +70 Deg C.

    Case: TO-99-10 gold leads.

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  13. National Semiconductor Corp - LM137K - VR. Negative Adj 1.2-37V 1.5Amp. New.
    National Semiconductor Corp - LM137K - VR. Negative Adj 1.2-37V 1.5Amp. New.
    Special Price $10.98 Regular Price $12.00

    National Semiconductor Corp - LM137K Voltage Regulator, Linear.

    Polarity: Negative.

    Adjustment Range: 1.2 to 37V, 20 watt.

    Maximum Current: 1.5Amp.

    Package: TO-3 steel.

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  14. National Semiconductor Corp - LM140H-5.0/883C - Voltage regulator, linear. Pos 5V 0.5A.
    National Semiconductor Corp - LM140H-5.0/883C - Voltage regulator, linear. Pos 5V 0.5A.
    Special Price $11.95 Regular Price $15.00
    Voltage regulator, linear. Polarity: positive. Adjustment Range: 5V, fixed. Maximum current: 0.5Amp. Package: TO-29. Note: Military 883, Hi rel QB. Learn More
  15. Motorola - MC7815CK - Voltage Regulator. Positive 15V 1.5Amp.
    Motorola - MC7815CK - Voltage Regulator. Positive 15V 1.5Amp.
    Special Price $7.98 Regular Price $9.50 As low as $6.98

    Motorola - MC7815CK - Voltage Regulator, Linear.

    Polarity: Positive.

    Adjustment Range: 15V, fixed.

    Output Current: 1.5 Amp.

    Operating Temperature Range: -0 DegC to +70 DegC.

    Package: TO-3 Steel.

    Genuine Vintage Motorola - New old Stock.

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  16. Motorola - MC1723CG - VR, linear. 2-37V 150mA. TO-99.
    Motorola - MC1723CG - VR, linear. 2-37V 150mA. TO-99.
    Special Price $8.49 Regular Price $12.00
    Voltage regulator, linear. Polarity: Positive or negative. Voltage range: 2 to 37V. Current: 150ma. Package: TO-99 gold leads. Operating temperature: -0 to 70 Deg C. Note: Silicon monolithic. Learn More
  17. Motorola - LM317H - TO-39, ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
    Motorola - LM317H - TO-39, ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
    Special Price $9.98 Regular Price $12.50

    Motorola - LM317H - TO-39, ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

    Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

    Input-Output Voltage Differential-Min: 3.0 V

    Input-Output Voltage Differential-Max: 40.0 V

    Moisture Sensitivity Level: 1

    Number of Functions: 1

    Number of Terminals: 3

    Output Current1-Max; 0.5 A

    Output Voltage1-Min: 1.2 V

    Output Voltage1-Max: 37.0 V

    Package Code: TO-39, Round Can

    Surface Mount  NO

    Technology: BIPOLAR

    Terminal Finish: Tin/Lead (Sn/Pb)

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  18. MAXIM - AD581 - VR. Voltage reference 10V. SMD.
    MAXIM - AD581 - VR. Voltage reference 10V. SMD.
    $11.00
    Voltage regulator. Voltage reference 10V. Package: 8 SMD. Learn More
  19. TDK Lambda - LAS6430P - Voltage regulator. 3Amp, 31V out, 40V in. Switching.
    TDK Lambda - LAS6430P - Voltage regulator. 3Amp, 31V out, 40V in. Switching.
    Special Price $7.98 Regular Price $9.95
    IN STOCK - MORE THAN 100 READY TO SHIP!

    TDK Lambda - LAS6430P Voltage regulator.

    3Amp,

    31V out,

    40V in.

    Switching.

    Package: 9 Sip. Monolithic.

    Learn More
  20. Linear Technology - LT1172HVCT - IC, voltage regulator. High efficiency switching.
    Linear Technology - LT1172HVCT - IC, voltage regulator. High efficiency switching.
    $9.99
    IC, voltage regulator. High efficiency switching, 1.25Amp. Package: TO-220-5 staggered leads. More info: http://pdfdata.datasheetsite.com/web/410247/LT1172HVCT.pdf Learn More
  21. FAIRCHILD - UGJ7805393 - VR. Pos 5V 2.2Amp.
    FAIRCHILD - UGJ7805393 - VR. Pos 5V 2.2Amp.
    $10.00
    Voltage regulator, linear. Polarity: positive. Adjustment range: 5V, fixed. Current: 2.2Amp. Case: TO-3 aluminum/steel, gold leas. New. Note: Military spec sheet reads: Output voltage 5.0VDC P or M 0.35VDC. Learn More
  22. Fairchild - UA79MGU1 - VR, linear. Neg Adj 500mA.
    Fairchild - UA79MGU1 - VR, linear. Neg Adj 500mA.
    $9.99

    Fairchild - UA79MGU1 Voltage Regulator, Linear.

    Polarity: Negative.

    Adjustment Range: -30 to -2.2V.

    Maximum Current: 500mA.

    Package: TO-202-4 leads.

    Note: Input negative 40V. (Package code 8z).

    Learn More
  23. Unidentified MFG - STK5461 - Secondary regulator for VTR. New.
    Unidentified MFG - STK5461 - Secondary regulator for VTR. New.
    $7.10
    Secondary regulator for VTR. Package: thick film hybrid 15 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  24. Unidentified MFG - STK5441 - Secondary regulator for VTR.
    Unidentified MFG - STK5441 - Secondary regulator for VTR.
    Special Price $8.98 Regular Price $12.50

    STK5441 Secondary Regulator for VTR.

    Package: Thick Film Hybrid 15 SIP.

    Listed as Generic Manuf,acturer but we suspect is Sanyo Product.

    Learn More
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