Product Overview: AZ1117S-2.5E1

The AZ1117S-2.5E1 is a high-performance, low-dropout linear regulator designed and manufactured by Diodes Incorporated, a leading global provider of discrete, logic, analog, and mixed-signal semiconductors. This regulator is engineered to deliver a fixed output voltage of 2.5V, making it an ideal component for a wide range of applications that require stable and reliable power supply.

The device is characterized by its ability to maintain a low voltage drop even at high output currents, thereby ensuring efficient operation. With a dropout voltage typically less than 1.2V at a full load, the AZ1117S-2.5E1 can operate at lower input voltages and still provide a regulated output, which is crucial for battery-powered devices where every volt counts.

Key Features:

• Output Voltage: Fixed 2.5V with high accuracy.
• Current Capability: Capable of delivering up to 1A of output current.
• Low Dropout: Less than 1.2V dropout at full load.
• Stability: Stable with low-ESR ceramic capacitors, ensuring a stable output voltage under dynamic load conditions.
• Protection Features: Built-in over-current protection and thermal shutdown feature safeguard the device and the system from excessive currents and overheating.
• Package: Available in a small footprint SOT-223 package, which is ideal for space-constrained applications.

Applications:

The AZ1117S-2.5E1 is versatile and can be used in various electronic applications. It is particularly suitable for portable devices, post-regulation for switching power supplies, and low voltage microcontrollers. Other applications include:

• Consumer Electronics
• Computer Peripherals
• Telecommunication Devices
• Industrial Equipment

In summary, the AZ1117S-2.5E1 from Diodes Incorporated is a reliable and efficient solution for systems requiring a regulated 2.5V power supply. Its low dropout performance, combined with protection features and stability with ceramic capacitors, makes it a preferred choice for designers looking to optimize power management in their electronic products.