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KA7806AETU is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG LINEAR 6V 1A TO220-3. Review the specifications below when checking this part for your BOM.
The KA7806AETU is a three-terminal positive voltage regulator from the KA78XXAE series, manufactured by onsemi. It provides a fixed nominal output voltage of 6 V with a tolerance of ±2% at 25°C. The device supports an output current up to 1 A and operates within a temperature range of 0°C to +125°C. It utilizes a TO-220 package with dual gauge leads for rail mounting.
Verify the specific ordering suffix 'ETU' corresponds to the TO-220 Rail packaging configuration as defined in the official datasheet. Confirm that the 'A' designation indicates the required ±2% output voltage tolerance and the 0°C to +125°C operating temperature range. Ensure compatibility with the intended thermal management requirements for continuous 1 A operation.
Select this component when a precise 6 V fixed output is required with tighter tolerance than standard variants. Verify that the input voltage remains within the recommended operating limits to maintain regulation. Consider the thermal resistance characteristics of the TO-220 package to ensure adequate heat dissipation for the expected load current.
This part belongs to the KA78XXAE family of three-terminal positive regulators. The series offers multiple fixed output voltages including 5, 8, 9, 10, 12, 15, 18, and 24 V options. All variants share similar internal protection mechanisms and are designed for robust performance in linear regulation applications.
KA7806ETU (±4% tolerance variant)
The KA7806AETU has an output voltage tolerance of ±2% at 25°C.
Yes, it includes internal current limiting, thermal shut-down, and safe operating area protection.
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