Part 78L05
Description 3-Terminal Positive Regulators
Category Voltage Regulator
Manufacturer National Semiconductor
Size 199.52 KB
National Semiconductor
78L05
78L05 reference image

Representative 78L05 image (package may vary by manufacturer)

Overview

The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current.

  • LM78L05 in micro SMD package
  • Output voltage tolerances of ±5% over the temperature range
  • Output current of 100mA
  • Internal thermal overload protection
  • Output transistor safe area protection
  • Internal short circuit current limit
  • Available in plastic TO-92 and plastic SO-8 low profile packages
  • No external components
  • Output voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15V
  • See AN-1112 for micro SMD considerations Connection Diagrams SO-8 Plastic (M) (Narrow Body) (TO-92) Plastic Package (Z) 00774402 Top View 8-Bump micro SMD 00774403 Bottom View micro SMD Marking Orientation 00774424 Top View (Bump Side Down) © 2003 National Semicond