Product Overview: AZ78L09R-E1

The AZ78L09R-E1 is a robust voltage regulator component designed and manufactured by Diodes Incorporated, a leading company in the semiconductor industry. This product is part of the AZ78Lxx series, which are positive linear voltage regulators that maintain a stable output voltage despite variations in input voltage and load conditions. The AZ78L09R-E1, in particular, is engineered to provide a fixed output voltage of 9V with high accuracy and reliability.

Key Features

• Output Voltage: The device provides a steady 9V output, which is ideal for a wide range of electronic applications that require a stable power supply.
• Output Current: Capable of delivering up to 100mA of output current, making it suitable for low power devices.
• Low Dropout Voltage: Designed with a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• Thermal Overload Protection: Inbuilt thermal overload protection safeguards the device from damage due to excessive power dissipation or high operating temperatures.
• Short Circuit Protection: Features short circuit protection that helps prevent damage to the regulator and the connected load in the event of a fault.
• Package Type: Available in a small outline transistor package, which is suitable for space-constrained applications.

Applications

The AZ78L09R-E1 is a versatile component that can be used in a diverse range of applications. Its stable output makes it ideal for use in:

• Battery-powered devices
• Consumer electronics
• Microcontroller power supplies
• Portable instrumentation
• Linear power supplies

Quality and Reliability

Diodes Incorporated is known for its commitment to quality, and the AZ78L09R-E1 is no exception. The device is designed to meet rigorous industry standards, ensuring long-term reliability for the end-user. Whether for commercial, industrial, or personal projects, the AZ78L09R-E1 from Diodes Incorporated is an excellent choice for a 9V voltage regulator.