KA78L08AZTA

The KA78L08AZTA from On Semiconductor is a monolithic integrated circuit voltage regulator designed for applications requiring a stable positive voltage supply up to 100mA. This device provides a fixed 8V output voltage with a tolerance of ±5% and features built-in thermal overload protection and short circuit current limiting for enhanced reliability.

With a maximum input voltage rating of 30V and an operating junction temperature range of 0°C to 150°C, the KA78L08AZTA is suitable for a variety of power management tasks. Its through-hole mounting package, specifically TO-92-3, makes it easy to integrate into existing circuit designs.

The regulator exhibits good line and load regulation, with typical values of 150mV maximum for line regulation and 60mV maximum for load regulation. The quiescent current is a maximum of 5.5mA, making it an efficient choice for power-sensitive applications. The device also offers a ripple rejection of 40dB at 120Hz.

This component is ideal for use in power supplies, battery chargers, and other electronic systems where a regulated voltage is required. Its robust protection features and straightforward implementation contribute to its versatility in industrial and consumer electronics.