uA78P05SC

The µA78P05 is 3-terminal positive 5V regulator, consisting of a monolithic control chip driving a series-pass transistor, is capable of delivering 10A. This hybrid device is virtually blow-out proof and contains all the protection features inherent in monolithic regulators such as internal short-circuit current limiting, thermal overload and safe-area protection. If the safe-operating area is exceeded, the device shuts down rather than failing or damaging other system components. This feature eliminates costly output circuitry and overly conservative heat sinks typical of high-current regulators built with discrete components. The µA78P05 is packaged in a hermatically sealed TO-3 providing 70W power dissipation.

µA78P05 pinout and case drawing

Models

µA78P05SC ‐ commercial temperature range.
µA78P05SM ‐ military temperature range.

Analogs

µA78H05, µA78H05A, SH323

Parameters