TLV1117-25IDCYR - Texas Instruments Low Dropout Regulator

The TLV1117-25IDCYR is a reliable low dropout regulator (LDO) designed and manufactured by Texas Instruments, specifically tailored for applications requiring a regulated 2.5V output from a higher voltage supply. This LDO is an excellent choice for systems that demand a stable voltage supply with low dropout characteristics, ensuring consistent performance even when the input supply voltage is close to the output voltage.

Key Features:

• Output Voltage: This device provides a fixed output voltage of 2.5V, which is ideal for powering various digital and analog circuits that require a precise voltage level.
• Dropout Voltage: The TLV1117-25IDCYR boasts a low dropout voltage, typically around 1.3V at 800mA of load current, which means it can maintain a stable output even when the supply voltage dips close to the output voltage.
• Current Capacity: It can deliver up to 800mA of continuous output current, making it suitable for a wide range of applications, from microcontrollers to peripheral devices.
• Thermal and Overcurrent Protection: The device includes built-in thermal shutdown and current limit features to protect the regulator and the load from damage due to overheating and overcurrent conditions.
• Stable Operation: The TLV1117-25IDCYR is stable with output capacitors as low as 10µF, which allows for smaller and more cost-effective designs.
• Package: It comes in a compact SOT-223 package, which is suitable for space-constrained applications.

Applications:

The TLV1117-25IDCYR is a versatile component that can be used in various electronic devices and systems. Its applications include but are not limited to:

• Consumer Electronics
• Telecommunications
• Portable/Battery-Powered Devices
• Microcontroller Power Supply
• Post-Regulation for Switching Supplies

With its robust design and reliable performance, the TLV1117-25IDCYR from Texas Instruments stands out as a go-to LDO for designers looking to ensure a stable and efficient power supply in their electronic projects. Its combination of low dropout performance, thermal protection, and wide current capacity makes it an excellent choice for a multitude of applications.