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2022-09-24 23:33:15
L79L05ABUTR - Negative Voltage Regulator
The L79Lxx series three-terminal negative regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. They can provide up to 100 mA of output current if a proper heat sink is provided. They are intended for a wide range of fixed voltage regulator applications, including local or oncard regulation for noise cancellation and regulation with single point distribution problems. In addition, they can use high current power supply through the element regulator.
The L79Lxx series Zener diode/resistor combination replacement provides an effective two orders of magnitude improvement in typical output impedance, along with lower quiescent current and lower noise.
L79L05ABUTR: Negative Voltage Regulator Features Output current up to 100mA Output voltage -5, -6, -8, -9, -12, -15V
■ Thermal overload protection ■ Short circuit protection ■ No external components required ■ Available in either ±5% (AC) or ±10% (three)