Texas Instruments

TPS71715DCKT  

Linear & Switching Voltage Regulators

TPS71715DCKT Description

The TPS71715DCKT is a high-performance linear voltage regulator from Texas Instruments, designed to provide a stable and reliable power supply for a wide range of electronic applications. This regulator features a fixed output voltage of 1.5V and is capable of delivering up to 150mA of output current. It operates with an input voltage range up to 6.5V, making it suitable for various power sources. The TPS71715DCKT is housed in a compact SC70-5 package, which is ideal for space-constrained designs.

TPS71715DCKT Features

• Output Type: Fixed, ensuring a stable 1.5V output voltage.
• Input Voltage Range: Up to 6.5V, providing flexibility in power source selection.
• Output Current: 150mA, sufficient for driving small to medium-sized loads.
• Low Dropout Voltage: A maximum dropout voltage of 0.3V at 150mA ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Only 80 µA, minimizing power consumption in standby or low-load conditions.
• Control Features: Includes an enable pin, allowing for easy control of the regulator's operation.
• Protection Features: Comprehensive protection mechanisms such as over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) ensure robustness and reliability.
• PSRR: High power supply rejection ratio (70dB at 100Hz to 45dB at 1MHz) minimizes the impact of input voltage noise on the output.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Mounting Type: Surface mount, compatible with modern PCB assembly processes.

TPS71715DCKT Applications

The TPS71715DCKT is well-suited for applications requiring a stable and efficient power supply, particularly in space-constrained designs. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, portable electronics, and low-power systems. Specific use cases include:

• Battery-Powered Devices: Provides efficient power regulation for devices such as smartphones, tablets, and wearables.
• Portable Electronics: Ensures stable power supply for portable devices like digital cameras and media players.
• Low-Power Systems: Ideal for applications where minimizing power consumption is critical, such as IoT devices and remote sensors.
• Medical Devices: Suitable for medical equipment requiring reliable and stable power supply, such as portable diagnostic tools.

Conclusion of TPS71715DCKT

The TPS71715DCKT from Texas Instruments stands out as a versatile and high-performance linear voltage regulator. Its combination of a fixed 1.5V output, low dropout voltage, and comprehensive protection features make it an excellent choice for a variety of applications. The compact SC70-5 package and surface mount design further enhance its suitability for modern, space-constrained electronic designs. With its low quiescent current and high PSRR, the TPS71715DCKT ensures efficient and reliable power supply, making it a preferred solution for battery-powered and low-power systems.

TPS71715DCKT Documents

Download datasheets and manufacturer documentation for TPS71715DCKT

PCN Assembly/Origin :

Assembly Site 24/Apr/2023      

Datasheets :

TPS717xx Datasheet      

PCN Packaging :

Retraction 15/Mar/2016       Multiple Devices 29/Sep/2015      

Reference Design Library :

TIDA-01583: Ultra-Low Noise Bias Voltage Reference Design for Microbolometer Detectors      

HTML Datasheet :

TPS717xx Datasheet