Voltage Regulators

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.

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Motorola - MC1723CPDS - Voltage Regulator, Linear.

Polarity: Positive or Negative.

Load Regulation: 0.01% Line and 0.03%

Voltage Range: 2 to 37V.

Current: 150ma.

Adjustable Short Circuit Protection

Operating Temperature: -0 to 70 Deg C.

Package: 14 Dip.

Note: Silicon Monolithic - Output current capability can be increased several amperes by use of external pass transistors.

NSN 5962-01-192-4660

Genuine Motorola - New Old Stock

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Voltage regulator. Polarity: Positive. Adjustment range: 12V fixed. Maximum current: 1.5Amp. Operating temperature: -40 to 125 DegC. LDO: 350mV at full load. Package: TO-220. Learn More

Adjustable Voltage Regulator Boards LM317T

Dual ST Microsystems LM317T Regulation

Input: up to 27Vdc

Output: 1.2-37VDC 3 AMP (RD0790 Spec's).

Note: All components can be purchase as a kit by ordering SKU 3681

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Voltage Regulator, linear. Polarity: positive. Adjustment Range: 12V, fixed. Maximum Current: 100mA. Package: TO-92. Package of 20. Learn More

Voltage Regulator, linear. Polarity: negative. Adjustment Range: 12V, fixed. Maximum Current: 100mA. Package: TO-92. Package of 20. Learn More

Voltage Regulator, linear. Polarity: negative. Adjustment Range: 12V, fixed. Maximum Current: 100mA. Package: TO-92. Package of 20. Learn More

Voltage Regulator volt reference. Adjustment Range: 2.5V. Maximum Current: 10mA forward, 15mA reverse. Package: TO-46 metal can. Operating temp: 0 Deg C, 70 Deg C. Learn More

Voltage regulator. Primary input voltage: 40V. Polarity: positive. Adjustment Range: 2 to 37V. Maximum Current: 150mAdc without external pass transistors. Temperature range: 0 to 70DegC. Package: TO-99 metal can. Can be used as either a linear or a switching regulator. Learn More

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

ST Microsystems - LM317T - Voltage regulators, Power Supply Kit.

PCB Board kit includes two LM317T Voltage Regulators, 2 capaciotrs and resistors.

Dual ST Microsystems LM317T Regulation

Input: Up to 27Vdc

Output: 1.2-37VDC 3 AMP (RD0790 Spec's).

Assembled PCB can be purchased using SKU 3681

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

NATIONAL Semiconductor - LM317MP - IC, Voltage Regulator.

Polarity: Positive.

Adjustment Range: 1.2V to 37V.

Maximum Current: 500mA.

Package: TO-220.

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Voltage regulator. Linear. Polarity: positive. Voltage: 2 to 37V. Maximum Current: 150mAdc. Package: 14 Cdip. Note: UA723. Military NSN 5962-004171080. Learn More

Voltage Regulator, linear. Polarity: negative. Adjustment Range: 12V, fixed. Maximum Current: 100mA. Package: TO-92. Package of 20. Learn More

IC, voltage regulator. Primary input voltage: 16.5V. Output voltage adjustable range:1.3V to 16V. Dropout voltage, Vdo: 900mV. Number of outputs: 2. Output current:40mA. Operating temperature range:0�C to +70�C. Package: 8 Dip. Learn More

IC, transceiver. Primary input voltage:16.5V. Output voltage adjustable range:1.3V to 15V. Dropout voltage, Vdo:150mV. Output current:250mA. Operating temperature range:0 Degree C to +70 Degree C. Input voltage primary Max:16.5V. Package: 8 Dip. New. Learn More

Voltage regulator. Polarity: Positive. Maximum voltage: 5V. Maximum current: 0.5Amp. Fixed 200kHz operation. BiCMOS step-down (buck) switch-mode. Package: 14 SMD (WM) wide gull-wing. Learn More

IC. Precision voltage reference, 5V 0.1%. Series: topology. Input voltage: 8V to 36V. Temperature coefficient: 7ppm/ Deg C. Operating temperature: -40 to 85 Deg C. Package: 8 SOIC SMD. Rohs compliant. Learn More

Micrel - MIC29371- Voltage regulator.

Fixed 12V.

Current 750mA.

Package: TO-220-5. New.

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Voltage reference. 5V, high precision. Package: 8 SMD. Learn More

Voltage regulator for TV / VTR use. Case: 9 power sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More

Secondary regulator for VTR. Package: thick film hybrid 15 power sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More