KA33V

Overview

The KA33V is a voltage stabilizer manufactured by Fairchild Semiconductor. It functions as a fixed positive linear regulator designed to provide a stable reference voltage in electronic circuits. The component is classified under power management and power supply circuits, serving as a dedicated voltage stabilization device.

Feature Summary

• Provides a constant voltage output for circuit stability
• Designed specifically for use as a voltage stabilizer

Applications

• Electronic tuner biasing
• General voltage stabilization in electronic equipment

Procurement Notes

Verify the manufacturer designation carefully, as this part number is also produced by ON Semiconductor. Confirm the specific package type and pinout configuration required for your design, as variations may exist between different manufacturers producing this functional equivalent. Ensure the datasheet matches your exact electrical requirements before procurement.

Selection Notes

Select this component when a simple, fixed-voltage reference or stabilizer is needed for low-power applications. It serves as a direct replacement for other generic voltage stabilizers with similar output characteristics. Consider the thermal dissipation capabilities of the chosen package if operating near maximum ratings.

Part Context

This component belongs to the family of monolithic bipolar integrated circuits used for voltage regulation. Similar devices include the KA33VBU and KA33VTA, which share the same fundamental function but may differ in packaging or minor electrical specifications. These parts are commonly found in consumer electronics and industrial control systems requiring reliable voltage references.