Voltage Regulators

Voltage regulator, linear. Polarity: positive. Adjustment range: 12V fixed. Maximum current: 500mA. Case: TO-220. Learn More

Voltage regulator. 5V1 regulator with self reset function. Case: 9 Sip. Used. Learn More

Voltage regulator. 5V1 regulator with self reset function. Case: 9 Sip. New. Learn More

ST Microelectronics - VB409 Voltage Regulator.

The VB409, VB409SP, VB409(022Y) are fully protected positive voltage regulators designed in STMicroelectronics High Voltage VIPower M1-2 technology. They are well suited for applications powered from the AC mains and requiring a 5V DC regulated output and/or max 16V not regulated output voltages without galvanic insulation. VB409, VB409SP, VB409(022Y) provide up to 80 mA minimum output current (internally limited) at 5V. The included over current and thermal shutdown provide protections for the device. Package: TO-220-5 Pentawatt HV.

Status: Discontinued

Dropout Voltage: 1.5 V

Max Input Voltage: 12 V

Operating Temperature: -25 °C to 85 °C

Min Current Limit: 80 mA

Min Input Voltage: 12 V

Number of Outputs: 2

Number of Regulators: 2

Output Current: 80 mA

Output Type: Fixed

Output Voltage: 16 V

Polarity: Positive

Genuine ST Microelectronics New Old Stock

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Voltage Regulator, Linear.

Polarity: Positive.

Adjustment Range: 1.2 to 37V.

Design current load: 1.5Amp.

Package: D²PAK.

Operating Junction Temperature: -25 to 150 Deg C.

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ST Microelectronics - L4940V5 - Voltage Regulator.

The L4940 series of three-terminal positive regulators is available in TO-220 and D²PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to their very low input/output voltage drop, these devices are particularly suitable for battery-powered equipment, reducing consumption and prolonging battery-life. Each type employs internal current limiting, anti-saturation circuit, thermal shutdown and safe area protection.

Polarity: Positive.

Adjustment Range: 5V.

Maximum Current: 1.5Amp.

Package: TO-220 W/Trimmed and D formed leads/board ready.

Note: Very Low Drop.

More info: http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/DATASHEET/CD00000442.pdf

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Voltage regulator, linear. Polarity: positive. Voltage: 9V. Current: up to 1.5Amp. Package: D-Pak, TO-220-2 SMD leads. 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

Voltage Regulator, linear. Polarity: positive. Adjustment Range: 5V, fixed. Maximum Current: 100mA. Package: SOT89 SMD. Package of 10. Learn More

New Japan Radio - JRC - NJM78M08FA - Voltage Regulator, Linear.

The NJM78M00 series of 3-Terminal Positive Voltage Regulators is constructed using the New JRC Planar epitaxial process. These regulators employ internal current-limiting, thermal-shutdown and safe-area compensation making them essentially indestructible. If adequate heat sinking is provided, they can deliver in excess of 500mA output current.

Polarity: Positive.

Adjustment Range: 8V, Fixed.

Maximum Current: 500mA.

Package: TO-220F.

Marked 78M08A.

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Japan Radio Co - JRC - NJM317F - Voltage Regulator, Linear.

Polarity: Positive.

Adjustment Range: 1.25V to 37V.

Maximum Current: 1.5Amp.

Package: TO-220.

Power Management.

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Japan Radio Co - JRC - NJM79L15UA - Voltage Regulator, Linear.

Polarity: Negative.

Adjustment Range: 15V fixed.

Maximum Current: 100mA.

Package: SOT89-3 SMD.

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IC, voltage supervisor. Micropower reset active low, 4.33V. Case: SMD 8 SOIC. Learn More

VR. Precision shunt regulator. Adjustment range: Vref (approximately 2.5V) to 36V, with two external resistors. Typical output impedance: 0.2 Ohm. Sink current capability: 1mA to 100mA. Vref tolerance (25�C) = 1%. Case: SO-8 SMD. Package of 10. Learn More

VR. Precision shunt regulator. Adjustment range: Vref (approximately 2.5V) to 36V, with two external resistors. Typical output impedance: 0.2 Ohm. Sink current capability: 1mA to 100mA. Vref tolerance (25�C) = 1%. Case: SOIC-8 SMD. Package of 10. Learn More

Voltage regulator, linear. Polarity: positive. Adjustment Range: 1.2V to 37V, 20 watt. Maximum Current: 1.5Amp. Package: TO-220. Power management. Learn More

Voltage Regulator, linear. Polarity: positive. Adjustment Range: 5V, fixed. Maximum Current: 100mA. Package: SMD. Package of 10. Learn More

8V Very low dropout voltage regulators with inhibit. SO-8 SMDFactory new reel 13". Min Purchase per line item $1.00 = 2/$1.00Manuf in Malaysia Learn More

IC. Switching regulator, 4Amp, variable 5.1V - 40V. High current. Vertical mount. Package: 15 Power sip, staggered leads. New. Learn More

ST Microelectronics - L78S24CV - Voltage regulators, Linear. Polarity: Positive. Output voltage range: 24 fixed. Current: 2Amp. Operating temperature: 0 to 150 Deg C. Case: TO-220. Learn More

Voltage regulator, linear. Polarity: positive. Adjustment range: 12V fixed. Maximum current: 2Amp. Case: TO-220 Learn More

Voltage regulator, linear. Polarity: positive. Voltage: 9V. Current: 500mA. Package: TO-220. Learn More

Japan Radio Co - JRC - NJM78M12FA - Voltage regulator, Linear.

Polarity: Positive.

Voltage Range: 12V Fixed.

Current: 0.5Amp.

Package: TO-220.

New. Note:

Marked 78M12A.

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