ON Semiconductor MC33269DT-012 Low Dropout Voltage Regulator

The ON Semiconductor MC33269DT-012 is a high-performance low dropout (LDO) voltage regulator designed to deliver a stable and reliable power supply. This regulator is capable of providing up to 800 mA of output current with a low dropout voltage, making it an ideal choice for battery-powered devices, portable electronics, and other applications where efficiency is a priority.

Key Features

• Output Voltage: The MC33269DT-012 provides a fixed output voltage of 1.2V, which is suitable for low-voltage applications.
• High Accuracy: This voltage regulator offers excellent accuracy with a tight output voltage tolerance, ensuring precise power delivery for sensitive electronic components.
• Low Dropout Voltage: It features a low dropout voltage, which allows for efficient operation even when the input voltage is close to the output voltage, reducing power loss and improving battery life.
• Current Limiting and Thermal Protection: The device includes built-in current limiting and thermal shutdown features to protect against overcurrent and overheating, ensuring long-term reliability.
• Package: The MC33269DT-012 comes in a TO-252 (DPAK) surface-mount package, which is compact and suitable for space-constrained applications.

Applications

The versatility of the MC33269DT-012 makes it a great choice for a wide range of applications, including:

• Portable devices such as laptops, tablets, and smartphones
• Microprocessor and microcontroller power supplies
• Peripheral applications like printers and scanners
• Power management for cameras and audio devices
• Automotive applications

Performance and Quality

ON Semiconductor is known for its commitment to quality and performance, and the MC33269DT-012 is no exception. It is designed to meet the stringent requirements of a variety of industries, ensuring reliable operation in diverse environments. With its robust design and comprehensive protection features, the MC33269DT-012 is a reliable choice for engineers and designers looking for an efficient and durable voltage regulator.