Voltage Regulators

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  1. Unmarked 27 items
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  40. Motorola 120 items
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  44. National Semiconductor Inc 4 items
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  48. NTE Electronics Inc. 14 items
  49. Philips 14 items
  50. NTE Electronics Inc 24 items
  51. NTE 2 items
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  54. Panasonic 1 item
  55. PMI 11 items
  56. RAYTHEON. 1 item
  57. RAYTHEON 4 items
  58. POWER TRENDS 2 items
  59. RCA 1 item
  60. Samsung 4 items
  61. Sanyo 13 items
  62. SGS-THOMPSON 5 items
  63. Sanken 21 items
  64. SEIKO 2 items
  65. SCA 1 item
  66. SEC 1 item
  67. SHARP 2 items
  68. SCC 1 item
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  70. Siemens 4 items
  71. Siliconix 1 item
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  73. Silicon General/Microsemi 4 items
  74. SIPEX 2 items
  75. ST 1 item
  76. Solitron 2 items
  77. STK Electronics Inc 3 items
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Items 1-24 of 849

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  1. Sanken - STRS5241G - Voltage regulator. 500VCEX 1Amp 3.2W. New.
    $9.00
    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. IBM - 73P5395-04 - IC, voltage regulators. 4 SMD. (156S0142). Package of 10.
    $1.00
    IC, voltage regulators. Case 4 SMD, 0.5" x 0.28". From: Manufactures 700 piece T/R. Cross: DATATRONICS LTD 156S0142. Package of 10. Learn More
  3. DATATRONICS LTD - 156S0142 IBM - IC, voltage regulators. 4 SMD. Package of 10.
    $1.00
    IC, voltage regulators. Case 4 SMD, 0.5" x 0.28". From: Manufactures 700 piece T/R. Cross: IBM 73P5395-04. Package of 10. Learn More
  4. Lambda - LAS1612 - VR, linear. 12V 2Amp.
    $25.00
    Voltage regulator, linear. Polarity: positive. Adjustment Range: 12V. Maximum Current: 2Amp. Package: TO-3 steel. New. Monolithic. Learn More
  5. ST Microelectronics - L4960 - Voltage Regulator, switching. 5.1V to 40V 2.5Amp. TO-220-7
    Special Price $2.49 Regular Price $3.00 As low as $1.98

    ST Microelectronics - L4960 Voltage Regulators, Switching.

    The L4960 is a monolithic stepdown switching regulator providing output voltages from 5.1V to 40V and delivering 2.5A. The regulation loop consists of a sawtooth oscillator, error amplifier, comparator and the output stage. An error signal is produced by comparing the output voltage with a precise 5.1V on-chip reference (zener trimmed to ±2%).

    Polarity: Positive.

    Voltage range: 5.1V to 40V Adjustable.

    Input Voltage Min: 9V 

    Input Voltage Max: 46V 

    No. of Outputs: 1Outputs 

    DC / DC Converter IC Case: HEPTAWATT 

    No. of Pins: 7Pins 

    Output Current: 2.5A 

     

    Output Voltage Max: 40V 

    Switching Frequency: 115kHz 

    Operating Temperature Max: 150°C 

    Maximum current: 2.5Amp.

    Case: TO-220-7 staggared leads, heptawatt.

    Learn More
  6. SIPEX - AS2815AU - Voltage Regulator, adjustable and fixed.
    $0.95
    Voltage Regulator, adjustable and fixed. Polarity: positive. Adjustment Range: adjustable output down to 1.2V, fixed output 1.5V, 2.5V, 3.3V and 5V. Maximum Current: 1.5Amp. Package: TO-220. Operating temp: -45DegC to + 125DegC. Note: Low dropout, fast response. Learn More
  7. SGS-Thompson - L487 HOUSE #4848 - Precision Voltage Regulator, 5V. Alt. - L387A, L4947, LM2927T, L78MR05, 4848, SGS 88719
    Special Price $2.98 Regular Price $6.50 As low as $1.49

    SGS-Thompson - L487 HOUSE #4848 - Precision Voltage Regulator, 5V. Alt. - L387A, L4947, LM2927T, L78MR05, 4848, SGS 88719 

    Polarity: Positive.

    Adjustment Range: 5V, fixed.

    Package: TO-220-5 staggered leads.

    Note: Guaranteed 5V regulator.

    Genuine OEM Indentification Marking is 4848.

    Very Low dropout 5V@4% regulation.

    Output current exceeds 500mA.

    Reset-function overvoltage and reverse voltage and short circuit protection.

    This device can be used as a replacement for L387A, L4947, LM2927T, L78MR05 or 4848 (Marked House P/N SGS 88719 printed on it.

    The L487 is a monolithic integrated circuit in Pentawatt® package specially designed to provide a stabilized supply voltage for automotive and industrial electronic system. Thanks to its very low voltage drop in automotive applications the L487 can work correctly even during the cranking phase, when the battery voltage could fall as low
    as 6V. Furthermore, it incorporates a complete range of protection circuits against the dangerous overvoltages always present on the battery rail of the car. The reset function makes the device particularly suited to supply microprocessor based systems: a pulse is available (after an externally programmable delay) to reset the microprocessor at power-on phase; at power-off, this pulse becomes low inhibiting the microprocessor.

    Learn More
  8. SGS-Thompson - 16033388 - Voltage Regulator. Package of 10.
    Special Price $1.98 Regular Price $3.50 As low as $0.98

    SGS-Thompson - 16033388 Voltage Regulator.

    Package: TO-220-5.

    Note: Delco 691, unknown spec's.

    Package of 10.

    Learn More
  9. SANKEN - STR380 - VR. TV hybrid 1Amp +123VDC
    $4.95
    Voltage regulator. TV hybrid 1Amp +123VDC. Case: TO-3-3 steel. Learn More
  10. PMI - REF02DJ - IC, voltage reference. 5V. TO-99.
    $6.98
    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. On sale. Learn More
  11. Motorola - MC34164P-005 - IC. Micropower undervoltage sensing circuit, 5V.
    $0.29
    IC. Micropower undervoltage sensing circuit, 5V. Package: 3-pin TO-92/TO226AA. Learn More
  12. Motorola - MC1723CPDS - VR, linear. 2-37V 150mA. Dip.
    $2.50
    Voltage regulator, linear. Polarity: Positive or negative. Voltage range: 2 to 37V. Current: 150ma. Package: 14 Dip. Operating temperature: -0 to 70 Deg C. Note: Silicon monolithic. Learn More
  13. LAMBDA - LAS79HG - VR, linear. Negative adjustable.
    $49.00
    Voltage regulator, linear. Polarity: negative. Supply voltage: -40V. Adjustable output voltage: -2.2 to -30V. Current: 5Amp. Operating temperature: 0 to 150 Deg C. Package: TO-3-4. Learn More
  14. TDK - Lambda - LAS1905 - Voltage Regulator, Linear. 5V 5Amp. To-3 Steel
    $35.00

    TDK - Lambda - LAS1905 Voltage Regulator, Linear.

    Polarity: positive.

    Adjustment Range: 5V.

    Maximum Current: 5Amp.

    Package: TO-3 Steel.

    New. Monolithic.

    Pinball OM0148A

    Alternate: XO-328 

    Additional Data: http://www.datasheetspdf.com/pdf/905140/Semtech/LAS1905/1

    Learn More
  15. Fairchild - SH323KC - VR. Positive 5V 3Amp TO-3.
    $9.95
    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. Learn More
  16. Analog Devices Inc - AD2702JD - IC, voltage reference. +/-10V.
    $89.00
    IC, voltage reference. +/-10V precision reference. Package: 14 Cdip gold leads, test dotted. Learn More
  17. Alpha Semiconductor - AS2815 - AS2815YU-X - Voltage Regulator, adjustable and fixed. TO-220

    Alpha Semiconductor - AS2815 -  AS2815YU-X - Voltage Regulator, adjustable and fixed.

    Typical Application for AS2815 1.5A Low-Dropout Basic Fixed Voltage Regulator. The AS2815 is a low power 1.5A adjustable and fixed voltage regulators that are very easy to use. It requires only 2 external resistors to set the output voltage for adjustable version. The AS2815 are designed for low voltage applications that offers lower dropout voltage and faster transient response

    Polarity: Positive.

    Adjustment Range: Adjustable output down to 1.2V, fixed output 1.5V, 2.5V, 3.3V and 5V.

    Maximum Current: 1.5Amp.

    Package: TO-220-3.

    Operating Temp: -45 C to +125C.

    Note: Low Dropout, Fast response.

    Genuine Vintage Alpha Semiconductor New Old Stock

    Additional Information: https://datasheetspdf.com/datasheet/AS2815.html

    Learn More
  18. Unitrode - PIC655 - Voltage regulator, switching. TO-3 steel.
    Special Price $14.95 Regular Price $19.00
    Voltage regulator, switching. Polarity: negative. Adjustment Range: -60V. Maximum Current: -15Amp. Case: TO-3-3 steel. Note: This is an actual photo. The manufactures part number PIC655 is on the rim of the TO-3 package. Learn More
  19. SANYO - STK5481 - Secondary voltage regulator for VTR .
    Special Price $2.24 Regular Price $2.98
    Voltage regulator, secondary for VTR electric equipment. MOD-VCR 3x+12V +5VDC(4-OUTs). Notes: ECG1823-when used to replace STK5481 or ZENITH 905-1224 solder a jumper between Pin #1 and Pin #8. Case: 12 power sip. Learn More
  20. Raytheon - RC4194DC - VR. Dual adjustable +/-32V 150mA.
    $9.00
    NOT IN STOCK - CALL FOR PRICE AND AVAILABILITY
    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
  21. SOLITRON - 6086708-1 - Linear Microcircuit Heavy TO-3 Gold/Steel
    $165.00
    Linear Microcircuit HYBRID Regulator Heavy TO-3 Gold/SteelLockheed Martin 6086708-1 Learn More
  22. NEC Corporation - UPC2406HF - IC, voltage regulator. Up to 1 Amp 6V.
    Special Price $0.79 Regular Price $2.45
    IC, voltage regulator. Up to 1 Amp 6V low dropout voltage. Case: MP45G, isolated TO-220.Front view: 1 2 3, In/Gnd/Out. Learn More
  23. Motorola - MC7805CK - Voltage regulator. Positive 5V 1.5Amp.
    Special Price $5.98 Regular Price $7.00 As low as $3.98

    Motorola - MC7805CK Voltage regulator, linear.

    Status:  Discontinued

    Dropout Voltage1-Nom:                2.0 V

    Input Voltage Absolute-Max:      35.0 V

    Line Regulation-Max:     0.1 V, Load Regulation-Max:       0.1 V

    Operating Temperature:               0.0 C to 125.0 C

    Output Current1-Max:   1.5 A

    Output Voltage1-Nom:  5.0 V

    Package Body Material: METAL

    Package Equivalence Code: TO-204/-3

    Voltage Tolerance-Max: 5.0 %

    Learn More
  24. Motorola - MC1468G - Voltage regulator, linear. TO-100-10.
    $47.50
    Voltage regulator, linear. Dual +/-15V tracking regulator. Package: TO-100-10. Learn More
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