Texas Instruments

TLV1117IDRJR

The TLV1117IDRJR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This device is designed to provide a stable and reliable voltage output over a wide range of input voltages and load currents. Here is a description of the TLV1117IDRJR, including its features and applications:

Description:

The TLV1117IDRJR is a low-dropout linear voltage regulator with an input voltage range of 2.5V to 5.5V and an output voltage range of 1.23V to 3.3V. It has a very low dropout voltage of 250mV at 1A load current, making it suitable for a wide range of applications. The device is available in a small SOT-223 package, making it ideal for space-constrained designs.

Features:

1. Low dropout voltage: 250mV at 1A load current
2. Wide input voltage range: 2.5V to 5.5V
3. Wide output voltage range: 1.23V to 3.3V
4. High output current: Up to 1A
5. Low quiescent current: 80µA (typical)
6. Small package size: SOT-223
7. Good load and line regulation
8. Internal short-circuit protection
9. Enable function for power saving
10. Low thermal resistance and high efficiency

Applications:

The TLV1117IDRJR is suitable for a wide range of applications due to its low dropout voltage, high output current, and small package size. Some common applications include:

1. Portable electronics: Powering microcontrollers, sensors, and other components in smartphones, tablets, and wearable devices.
2. Industrial equipment: Providing stable voltage supply to microcontrollers, signal processors, and other components in industrial control systems.
3. Medical devices: Powering low-power medical instruments and sensors, such as wearable health monitors and portable diagnostic equipment.
4. Consumer electronics: Providing stable voltage to microcontrollers, LCD displays, and other components in cameras, GPS devices, and audio players.
5. IoT devices: Powering low-power IoT devices, such as sensors, actuators, and communication modules in smart home and industrial IoT applications.

In summary, the TLV1117IDRJR is a versatile low-dropout linear voltage regulator that offers a stable and reliable voltage output for a wide range of applications. Its low dropout voltage, high output current, and small package size make it an ideal choice for space-constrained designs and portable electronic devices.