Texas Instruments

TPS71523DCKRM3  

Linear & Switching Voltage Regulators

TPS71523DCKRM3 Description

The TPS71523DCKRM3 is a high-performance, ultra-low-IQ linear voltage regulator designed by Texas Instruments. It offers a fixed output voltage of 2.3V and is capable of delivering up to 50mA of output current. This regulator is designed to operate with an input voltage range up to 24V, making it suitable for a wide range of applications. The TPS71523DCKRM3 features a low dropout voltage of 0.75V at 50mA, which ensures efficient operation even at low input-to-output voltage differentials. Its ultra-low quiescent current of 4.8 µA and supply current of 5.8 µA maximize power efficiency, making it ideal for battery-powered and low-power applications. The regulator is housed in a surface-mount package and is available in tape and reel format, facilitating easy integration into modern circuit designs.

TPS71523DCKRM3 Features

• Output Type: Fixed at 2.3V, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Up to 24V, providing flexibility for various power sources.
• Output Current: Capable of delivering up to 50mA, suitable for low-power devices.
• Low Dropout Voltage: 0.75V at 50mA, enabling efficient operation at low input-to-output voltage differences.
• Ultra-Low Quiescent Current: 4.8 µA, minimizing power consumption in standby mode.
• Low Supply Current: 5.8 µA, contributing to overall power efficiency.
• Over Current Protection: Ensures reliability and prevents damage to the regulator and connected devices.
• High PSRR: 60dB at 100kHz, providing excellent noise rejection and clean power output.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Mounting Type: Surface mount, ideal for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

TPS71523DCKRM3 Applications

The TPS71523DCKRM3 is ideal for applications requiring efficient power management and low power consumption. Its ultra-low quiescent current and low dropout voltage make it particularly suitable for battery-operated devices, such as portable electronics, IoT devices, and wearable technology. The regulator's fixed output voltage and over current protection features ensure reliable power delivery to sensitive components, making it a preferred choice for precision analog circuits, sensors, and microcontrollers. Additionally, its surface-mount package and tape & reel format simplify integration into modern, space-constrained designs.

Conclusion of TPS71523DCKRM3

The TPS71523DCKRM3 from Texas Instruments stands out as a versatile and efficient linear voltage regulator. Its ultra-low quiescent current and low dropout voltage offer significant advantages over similar models, making it an excellent choice for low-power and battery-operated applications. The regulator's robust protection features and compliance with environmental standards further enhance its reliability and suitability for a wide range of electronic designs. Whether powering precision analog circuits or portable devices, the TPS71523DCKRM3 delivers reliable and efficient performance, ensuring optimal power management in modern electronic systems.

TPS71523DCKRM3 Documents

Download datasheets and manufacturer documentation for TPS71523DCKRM3

Datasheets :

TPS71530DCKR Datasheet