This document provides technical specifications and electrical characteristics for the KEC KIA78L05F, a three-terminal positive voltage regulator. The device is designed as a best-suited power supply for TTL and CMOS applications without requiring external parts, featuring built-in thermal protection circuits.
The datasheet details maximum ratings such as input voltage limits and power dissipation, along with specific electrical characteristics including output voltage regulation, load regulation, quiescent current, ripple rejection ratio, and dropout voltage. It also includes equivalent circuit diagrams, marking information for various models in the KIA78L series, precautions for use regarding high voltage protection, and soldering guidelines for SOT-89 packages.
| Power Dissipation | 500 mW |
|---|---|
| Input Regulation (Typical) | 75 mV |
No, it is designed with no external parts needed for operation.
The device includes a built-in thermal protective circuit.