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CS5205-3GT3 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 3.3V 5A TO220-3. Review the specifications below when checking this part for your BOM.
The CS5205-3GT3 is a fixed positive linear voltage regulator (LDO) manufactured by onsemi. It provides a stable 3.3V output with a maximum current capacity of 5A. The device features a low dropout voltage of 1.3V at full load and supports input voltages up to 17V. Packaged in a TO-220-3 straight configuration, it utilizes bipolar technology for reliable power management in industrial and consumer applications.
Verify the exact suffix GT3 confirms the TO-220-3 straight package and fixed 3.3V output variant. Cross-reference the manufacturer part number with official onsemi documentation to ensure compatibility with thermal requirements and pinout specifications before integration into design schematics.
Select this component when a fixed 3.3V rail is required with up to 5A load capability. Ensure the application input voltage does not exceed 17V and that the thermal design accommodates the power dissipation associated with the voltage drop across the regulator at maximum current loads.
This part belongs to the CS520x series of linear regulators from onsemi, designed for general-purpose power management. The series includes adjustable and fixed voltage variants, offering robust performance for applications needing efficient voltage stepping down from higher DC sources to lower logic levels.
Check for direct pin-compatible alternatives within the same family, such as other fixed voltage variants in the CS520x series, ensuring identical package dimensions and electrical characteristics match the original design constraints.
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