TLV1117CDRJR - Voltage Regulator by Texas Instruments

The TLV1117CDRJR from Texas Instruments is a highly efficient, low-dropout voltage regulator designed to deliver a stable and reliable power supply. This component is part of the TLV1117 series, which is well-known for its robust performance in a wide range of applications. The TLV1117CDRJR is specifically tailored for systems that require a low voltage drop and a high current output.

Key Features

• Output Voltage: The device provides a fixed output voltage of 1.8V, which is ideal for powering sensitive electronics that require a stable supply voltage.
• Output Current: It is capable of delivering an output current of up to 800mA, ensuring sufficient power for various applications.
• Low Dropout: With a dropout voltage of typically 1.2V at 800mA, the TLV1117CDRJR ensures efficient operation even when the input-to-output voltage differential is minimal.
• Thermal Protection: The voltage regulator incorporates built-in thermal protection, which shuts down the device to prevent damage when operating temperatures exceed safe limits.
• Peak Current Protection: It also features peak current protection to safeguard against unexpected surges in current demand.
• Stable with Low-ESR Output Capacitors: The device remains stable with ceramic output capacitors, which have lower equivalent series resistance (ESR) and are more reliable over time.
• Adjustable Versions: While the TLV1117CDRJR offers a fixed voltage, the series also includes adjustable versions for applications requiring a customized output voltage.

Applications

The TLV1117CDRJR is versatile and can be used in a diverse array of electronic devices. It is particularly well-suited for:

• Portable electronics
• Microcontroller power supplies
• Peripheral power supplies
• Post-regulation for switching supplies

With its impressive combination of features, the TLV1117CDRJR voltage regulator from Texas Instruments is an excellent choice for designers looking for a reliable power management solution. Its robust design, coupled with thermal and current protection features, make it a go-to component for maintaining the integrity and performance of electronic systems.