Voltage Regulators

Voltage regulator. Polarity: positive. Voltage: adjustable 1.3 to 5.7V. Current: 3 Amp. Package: TO-220. New. Learn More

Voltage Regulator, linear. Polarity: negative. Adjustment Range: 6V, fixed. Maximum Current: 1.5A. Package: TO-220. Learn More

Voltage Regulator, linear. Polarity: negative. Adjustment Range: 5V, fixed. Maximum Current: 500mA. Package: TO-220. Learn More

Voltage regulator, linear. Precision. Military, monolithic voltage regulator constructed on a single silicon chip. Polarity: positive. adjustment range: 2V to 37V. Current: 150mA. Operating temperature: -55 to 125 Deg C. Package: TO-99-10 gold leads. Note: Manufactures box is marked RM723TF3. Y6812 Mil Std 883 CL.B Learn More

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

IC, DC/DC Converter. 3.3V 1.5Amp. Mount: PCB horizontal. Package: Module 3 pin. Note: Texas Instruments/Power Trends. Learn More

IC. Voltage reference 10V. Package: TO-99-8, gold leads. Learn More

National Semiconductor Corp - LM337T - Volatge Regulator, Linear, TO-220 

Negative 1.2 to 37V 1.5Amp

New TO-220

House Numbered #4222741

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Voltage regulator. Polarity: Positive. Adjustment range: 15V, fixed. Output current: 1.5 Amp. Package: TO-3 steel. New. Note: Double marked 7815. Learn More

Voltage regulator. Polarity: positive. Adjustment Range: 5V. Maximum Current: 500mA. Package: TO-202. Note: Cross LM78M05CT. Learn More

Voltage regulator, linear. Polarity: negative. Adjustment Range: 8V, fixed. Maximum Current: 1.5A. Package: TO-220. Note: Maybe replaced with equal by Fairchild Semiconductor. Learn More

National Semiconductor Corp - LM323K Voltage Regulator, linear.

Polarity: Positive.

Minimum Input Voltage: 7.5Volt.

Adjustment Range: 5V fixed, 30 watt.

Dropout Voltage: 2.5V.

Typical Output Impedance: 0.01 Ohm.

Output Current: 3Amp.

Operating Temperature Range: 0 DegC to +125DegC.

Case: TO-3 steel.

New Old Stock.

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National Semiconductor Corp - LM323K Voltage regulator, linear.

Polarity: positive. Minimum input voltage: 7.5Volt.

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 steel.

Note: Used - Inspected & Gently Removed from equipment. Full leads.

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Voltage regulators, adjustable. Positive output voltage range:1.2V to 33V, primary input voltage:35V, dropout voltage, Vdo:2.5V, no. of outputs:1, output current:3A, operating temperature range:0�C to +125�C, RoHS Yes. Case: TO-220 3 pin. Learn More

Voltage regulator. Polarity: positive. Adjustment range: 1.24 to 30V. Cathode current: 1mA to 15mA. Voltage tolerance: 1.5%. Dissipation: 0.28 watt. Package: SMD SOT-23. Adjustable precision shunt regulator. Package of 10. Learn More

Voltage regulator, linear. Polarity: negative. Adjustment Range: 1.2 to 37V, 15 watt. Maximum current: 0.1Amp. Package: 8 SOIC SMD. Learn More

Voltage regulator. Polarity: Positive. Voltage: 3.3V fixed. Current: 200mA. LDO. Package: 8 SSOP SMD. Learn More

Voltage Regulator volt reference. Adjustment Range: 5V. Maximum Current: 10mA forward, 15mA reverse. Package: 8 SOIC SMD. Operating temp: 0 DegC, 70 DegC. Learn More

National Semiconductor Corp - LM309K P+ Voltage Regulator, Linear.

Polarity: Positive.

Adjustment Range: 5V, fixed.

Maximum Current: 1.5Amp.

Package: TO-3 Steel.

Note: P+.

Alternates: MLM309K, ECG309K, 1820-0430

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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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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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Voltage Regulator, shunt. Adjustment Range: 5V 1%. Package: TO-46 gold. Operating temp: -25 Degc to 85 DegC. Note: Precision shunt regulator diodes. Adjustable 4V to 6V, 600uA to 10mA. Learn More

National Semiconductor Corp - LM2930T-8.0 HOUSE Voltage Regulator, Linear.

Polarity: Positive. A

djustment Range: 8V fixed.

Maximum current: 150mA.

House numbered 31045.

Package: TO-220. 

 

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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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