KA7806E

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The KA7806E is a three-terminal positive linear voltage regulator from the KA78XXE series, manufactured by ON Semiconductor. It provides a fixed nominal output voltage of 6 V with a tolerance of ±4% at 25°C. The device supports an output current up to 1 A and operates within a junction temperature range of -40°C to +125°C. It is housed in a TO-220 package (Dual Gauge) and includes internal protections such as thermal overload shutdown, short-circuit protection, and safe operating area limits.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Integrated thermal overload protection for automatic shutdown during excessive heat conditions
• Built-in short-circuit protection to limit output current during fault events
• Output transistor safe operating area protection ensures stability under varying load conditions

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• DC parameter regulation circuits
• Local on-card regulation for distributed power systems
• Split power supply configurations

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific ordering suffix against the official ON Semiconductor catalog to confirm the correct package type and parking method. Ensure the part number matches the required output voltage tolerance and operating temperature range specifications before procurement.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 6 V output is required with high current capability. Consider the thermal resistance characteristics and ensure adequate heat sinking is available to support continuous operation at currents approaching 1 A.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to the KA78XXE family of three-terminal positive regulators. The series offers multiple fixed output voltages and is designed for general-purpose linear regulation applications requiring robust internal protection mechanisms.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

KA7806ETU

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ

What is the maximum input voltage allowed for the KA7806E?

The absolute maximum input voltage rating for the KA7806E is 35 V.

Does the KA7806E include adjustable voltage functionality?

While primarily designed as a fixed-voltage regulator, it can be used with external components to obtain adjustable voltages and currents.