These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions. Low ground pin current of the LM79XX series allows output voltage to be easily boosted above the preset value with a resistor divider.
LM7912 Datasheet (PDF) - National Semiconductor (TI)
Description: LM79XX Series 3-Terminal Negative Regulators. Manufacturer: National Semiconductor (TI).
LM7912CT Texas Instruments | Integrated Circuits (ICs) | DigiKey
LM7912CT – Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-220-3 from Texas Instruments. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
LM7912 Texas Instruments | Power Management (PMIC) - Digi-Key Electronics
LM7912 Texas Instruments Power Management (PMIC) parts available at DigiKey.
LM7912 Negative Voltage Regulator - Components101
2017年11月23日 · The LM7912 is a -12V Voltage regulator IC. Meaning it will provide a constant output voltage of -12V when the input voltage is between -14.5V to -27V. A very basic Voltage regulator circuit is shown below.
LM7912 Negative 12 Volts Voltage Regulator - Microcontrollers …
LM7912 is a three-terminal negative 12 volts voltage regulator IC. Most of the applications need both positive and negative voltages for their operation. The negative voltages should be stable otherwise they can damage the circuit or reduce the life of components used in the circuit.
Low ground pin current of the LM79XX series allows output voltage to be easily boosted above the preset value with a resistor divider. The low quiescent current drain of these devices with a specified maximum change with line and load ensures good regulation in …
LM7912 Pinout, Uses, Features, Equivalents and More
2020年11月8日 · LM7912 is a fixed output negative voltage regulator of LM79xx series and available in TO-220 transistor package. The IC requires only one or two external components which are two filter capacitors which are placed at the input and output of the IC as shown in the IC’s pinout image above.
The LM79LXXAC series of 3-terminal negative voltage regulators features fixed output voltages of −5V, −12V, and −15V with output current capabilities in excess of 100mA. These devices were designed using the latest computer techniques for optimizing the …
LM7912 Datasheet, PDF - Alldatasheet
Description: LM79XX Series 3-Terminal Negative Regulators. 25 Results. Datasheet: 1MbKb/13P. Manufacturer: Texas Instruments.
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