ON Semiconductor MC33269DR2-3.3 Low Dropout Voltage Regulator

The ON Semiconductor MC33269DR2-3.3 is a highly efficient and reliable low dropout voltage regulator designed to deliver a fixed output voltage of 3.3V with an output current capability of up to 800 mA. This voltage regulator is an ideal choice for applications requiring a regulated power supply with low voltage drop and high output accuracy.

Key Features

• Output Voltage: Fixed 3.3V with high accuracy.
• Output Current: Capable of supplying up to 800 mA.
• Low Dropout Voltage: Provides excellent regulation with a low dropout voltage, minimizing power loss and improving efficiency.
• Thermal Overload Protection: Integrated thermal shutdown feature protects the device from overheating.
• Short Circuit Protection: Built-in short circuit protection ensures safe operation under abnormal conditions.
• Stable with Low-ESR Capacitors: Stable with ceramic output capacitors as low as 1 µF, providing flexibility in design.
• Package: Available in the small outline integrated circuit (SOIC-8) package, making it suitable for space-constrained applications.

Applications

The MC33269DR2-3.3 is versatile and can be used in a wide range of electronic devices. Common applications include:

• Battery-powered devices
• Microcontroller power supplies
• Portable instruments
• Laptop computers
• Consumer electronics

Product Advantages

ON Semiconductor's MC33269DR2-3.3 provides a compact, efficient, and secure solution for power management requirements. The low dropout voltage feature ensures maximum battery life in portable applications, while the fixed output voltage simplifies design considerations. The built-in protection features offer peace of mind, safeguarding your electronic components from potential damage due to overcurrent or excessive temperature conditions.

Whether you are designing a new project or updating an existing one, the MC33269DR2-3.3 from ON Semiconductor is an excellent choice for a stable and reliable voltage regulation solution, ensuring consistent performance and longevity for your electronic products.