3 - Terminal Low Current Positive Voltage Regulators

Product ID: LM78L00 Series

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The LM78L00 series of positive voltage regulators are inexpensive, easy-to-use devices suitable for a multitude of applications that require a regulated supply of up to 100mA. Like their higher powered LM7800 series cousins, these regulators feature internal current limiting and thermal shutdown making them remarkably rugged. No external components are required with the LM78L00 devices in many applications. These devices offer a substantial performance advantage over the traditional zener diode-resistor combination, as output impedance and quiescent current are substantially reduced.
Specifications
  • LM78L05:
    • Junction temperature: Tj=0 Celsius to +125 Celsius
    • Package: TO-92
  • LM78L05S:
    • Junction temperature: Tj=0 Celsius to +125 Celsius
    • Package: SOP-8
  • LM78L05Y:
    • Junction temperature: Tj=0 Celsius to +125 Celsius
    • Package: SOT-89
  • Available in +/- 2% voltage tolerance.
Features
  • Wide range of available, fixed output voltages.
  • Low cost.
  • Internal short circuit current limiting.
  • Internal thermal overload protection.
  • No external components required.
  • Complementary negative regulators offered (LM79L00 series).

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