The CAT6218-285TDGT3 is a high-performance, fixed output voltage regulator from ON Semiconductor, designed to deliver a continuous output current of up to 150 mA. This low-dropout (LDO) linear regulator provides a precise voltage supply, making it ideal for a wide range of applications where voltage regulation with minimal power loss is crucial.

Key Features

• Output Voltage: The device offers a fixed output voltage of 2.85V, which is suitable for powering sensitive electronic components that require a stable power supply.
• High Accuracy: With tight output voltage accuracy, the CAT6218-285TDGT3 ensures reliable performance and stability for your circuitry.
• Low Dropout: The LDO design allows for a minimal difference between the input and output voltages, which aids in maintaining efficiency, especially when the input voltage is close to the output voltage level.
• Thermal Protection: The device includes thermal shutdown protection that safeguards the regulator and the overall system from overheating, enhancing its reliability and longevity.
• Current Limiting: Built-in current limit features protect the device from excessive input currents which could otherwise cause damage to the regulator and the downstream components.
• Small Footprint: The CAT6218-285TDGT3 comes in a compact, 5-lead TSOT-23 package, making it an excellent choice for space-constrained applications.

Applications

The CAT6218-285TDGT3 is versatile and can be used in various electronic devices and systems, including:

• Portable and battery-powered devices
• Microcontroller or microprocessor power supplies
• Wireless and RF systems
• Power management for PDAs, mobile phones, and cameras

Summary

The CAT6218-285TDGT3 from ON Semiconductor is a robust LDO voltage regulator that offers precision, efficiency, and reliability for applications requiring stable voltage supply. Its low dropout feature, along with built-in protection mechanisms, makes it an excellent choice for designers looking to optimize their power management solutions while minimizing space and preserving system integrity.