Product Summary

The LM78L15ACZ is a 3-Terminal Positive Regulator. It 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 LM78L15ACZ usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78L15ACZ to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment.

Parametrics

LM78L15ACZ absolute maximum ratings: (1)Power Dissipation (Note 5): Internally Limited; (2)Input Voltage: 35V; (3)Storage Temperature: -65℃ to +150℃; (4)ESD Susceptibility (Note 2): 1kV; (5)Operating Junction Temperature SO-8, TO-92: 0℃ to 125℃; (6)micro SMD: -40℃ to 85℃; (7)Soldering Information Infrared or Convection (20 sec.): 235℃; (8)Wave Soldering (10 sec.): 260℃ (lead time).

Features

LM78L15ACZ features: (1)LM78L05 in micro SMD package; (2)Output voltage tolerances of ±5% over the temperature range; (3)Output current of 100mA; (4)Internal thermal overload protection; (5)Output transistor safe area protection; (6)Internal short circuit current limit; (7)Available in plastic TO-92 and plastic SO-8 low profile packages; (8)No external components; (9)Output voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15V; (10)See AN-1112 for micro SMD considerations.

Diagrams

LM78L15ACZ Pin Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM78L15ACZ
LM78L15ACZ

National Semiconductor (TI)

Linear Regulators - Standard

Data Sheet

0-1800: $0.21
1800-3600: $0.18
3600-5400: $0.17
5400-10800: $0.16
LM78L15ACZ/LFT1
LM78L15ACZ/LFT1

National Semiconductor (TI)

Linear Regulators - Standard

Data Sheet

0-2000: $0.20
2000-4000: $0.18
4000-6000: $0.17
6000-10000: $0.16
LM78L15ACZ/NOPB
LM78L15ACZ/NOPB

National Semiconductor (TI)

Linear Regulators - Standard 3-Terminal Pos Reg

Data Sheet

0-1: $0.40
1-25: $0.31
25-100: $0.27
100-250: $0.24
LM78L15ACZ/LFT4
LM78L15ACZ/LFT4

National Semiconductor (TI)

Linear Regulators - Standard

Data Sheet

0-2000: $0.20
2000-4000: $0.18
4000-6000: $0.17
6000-10000: $0.16