PSU5 LM323K Replacement 

Description

PSU5 LM323K Replacement

This is a 5V 3A switch-mode voltage regulator. It is a high-efficiency replacement for popular three-terminal LM323K linear regulators and it is pin-to-pin compatible with the common and now obsolete LM323K linear regulators.

Features ;

Drop-in replacement of the obsolete LM323K and LM78H05K or equivalent linear voltage regulator.
Guaranteed 3A continuous output current.
Identical input voltage range of 7.2V to 20V
Suitable for use in Pinball machines and video game consoles
High efficiency switching regulator design reduces power dissipation with superior voltage regulation compared to the LM323K.
Thermal shutdown and current limit protection

Used in the Bally solenoid driver board and Squawk & Talk board. Also used in WPC Driver Board and many other pinball applications.

References:

Bally E-00710
Williams 5A-9049 and 5250-12634-00
Stern 25A-LM-323-K
LM323K
LAS1405
78H05KC
15-50323-001