Texas Instruments

TPS7A1412PDRVR  

Linear & Switching Voltage Regulators

TPS7A1412PDRVR Description

The TPS7A1412PDRVR is a high-performance, low-dropout linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.2V with a maximum input voltage of 2.2V. This regulator is capable of delivering up to 1A of output current, making it suitable for a wide range of power management applications. The device features a low dropout voltage of 0.099V at 1A, ensuring efficient operation even under low input-to-output voltage differentials. With a quiescent current of only 43 µA, the TPS7A1412PDRVR is optimized for low power consumption, making it ideal for battery-powered and energy-sensitive systems.

TPS7A1412PDRVR Features

• Output Type: Fixed at 1.2V, ensuring stable power supply for sensitive electronic components.
• Input Voltage Range: Maximum input voltage of 2.2V, allowing for compatibility with low-voltage power sources.
• Output Current: Capable of delivering up to 1A, suitable for powering a variety of devices and circuits.
• Low Dropout Voltage: 0.099V at 1A, enabling efficient operation with minimal power loss.
• Low Quiescent Current: 43 µA, contributing to extended battery life in portable applications.
• High PSRR: Ranging from 90dB at 100Hz to 24dB at 1MHz, providing excellent noise rejection and clean output voltage.
• Control Features: Includes current limit and enable functions, offering enhanced control over the regulator's operation.
• Protection Features: Over current, over temperature, and under voltage lockout (UVLO) protections ensure reliable and safe operation under various conditions.
• Mounting Type: Surface mount, suitable for compact and space-constrained designs.
• Compliance: REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Packaging: Tape & Reel (TR), facilitating easy handling and integration into automated assembly processes.

TPS7A1412PDRVR Applications

The TPS7A1412PDRVR is ideal for applications requiring a reliable and efficient power supply with low input and output voltages. Its low dropout voltage and high PSRR make it particularly suitable for:

• Battery-Powered Devices: Ensuring efficient power delivery and extended battery life in portable electronics.
• Low-Voltage Systems: Ideal for applications operating with low input voltage sources, such as IoT devices and wearable technology.
• Sensitive Analog Circuits: Providing clean and stable power to analog components that require low noise and high PSRR.
• Medical Devices: Suitable for medical equipment where reliability and low power consumption are critical.
• Industrial Control Systems: Offering robust performance and protection features for industrial applications.

Conclusion of TPS7A1412PDRVR

The TPS7A1412PDRVR from Texas Instruments stands out as a versatile and high-performance linear regulator, offering a unique combination of low dropout voltage, high PSRR, and low quiescent current. Its fixed output voltage of 1.2V and maximum input voltage of 2.2V make it an excellent choice for low-voltage applications. The inclusion of advanced control and protection features ensures reliable operation and enhanced system performance. Whether powering battery-operated devices, sensitive analog circuits, or industrial control systems, the TPS7A1412PDRVR delivers exceptional performance and efficiency, making it a standout solution in the power management domain.

TPS7A1412PDRVR Documents

Download datasheets and manufacturer documentation for TPS7A1412PDRVR

Datasheets :

TPS7A14