Texas Instruments

TPS7A1112PDRVR

The TPS7A1112PDRVR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. The device is available in a compact WSON package, making it suitable for space-constrained applications.

Description:

The TPS7A1112PDRVR is a low-dropout linear regulator that provides a stable and reliable output voltage to power sensitive loads. It has a very low dropout voltage, which means it can regulate the output voltage even when the input voltage is close to the output voltage. The device also has a low quiescent current, which makes it ideal for battery-powered applications.

Features:

• Low dropout voltage regulator
• Wide input voltage range (1.8V to 5.5V)
• Low quiescent current (typically 2.5µA)
• Output voltage adjustable from 1.23V to 3.3V
• High output current capability (up to 1A)
• Internal current limit and thermal shutdown protection
• Small WSON package (2mm x 2mm)

Applications:

The TPS7A1112PDRVR is suitable for a wide range of applications that require a stable and reliable voltage regulator. Some of the common applications include:

1. Portable devices: The low quiescent current and low dropout voltage make it ideal for battery-powered devices such as smartphones, tablets, and wearables.
2. IoT devices: The device's small form factor and low power consumption make it suitable for IoT devices that require a stable power supply.
3. Medical devices: The TPS7A1112PDRVR can be used to provide a stable power supply to sensitive medical equipment.
4. Industrial control systems: The device can be used in industrial control systems to provide a stable power supply to microcontrollers and other sensitive components.
5. Automotive applications: The TPS7A1112PDRVR can be used in automotive applications to provide a stable power supply to various electronic systems.

In summary, the TPS7A1112PDRVR is a low-dropout linear voltage regulator that offers a stable and reliable output voltage for a wide range of applications. Its low quiescent current, wide input voltage range, and small form factor make it an ideal choice for space-constrained and battery-powered applications.