Texas Instruments

TLV71125125DSET  

Linear & Switching Voltage Regulators

TLV71125125DSET Description

The TLV71125125DSET is a dual linear regulator from Texas Instruments, designed for applications requiring precise voltage regulation and low power consumption. This device features two fixed output voltages of 2.5V and 1.25V, making it suitable for a wide range of electronic systems. The regulator supports an input voltage range up to 5.5V and can deliver a maximum output current of 200mA per channel. With a quiescent current of just 110 µA, the TLV71125125DSET is optimized for energy efficiency, making it ideal for battery-powered and low-power applications.

TLV71125125DSET Features

The TLV71125125DSET offers several advanced features that enhance its performance and reliability:

• Fixed Output Voltages: Provides stable 2.5V and 1.25V outputs, ensuring consistent power supply to sensitive electronic components.
• High Input Voltage Range: Capable of operating with input voltages up to 5.5V, offering flexibility in power source selection.
• Low Quiescent Current: A quiescent current of 110 µA minimizes power loss, extending battery life in portable devices.
• High PSRR: The regulator boasts a Power Supply Rejection Ratio (PSRR) of 80dB to 50dB across a frequency range of 10Hz to 100kHz, effectively filtering out noise and ripple from the input supply.
• Protection Features: Includes over-current, over-temperature, short-circuit, and under-voltage lockout (UVLO) protections to safeguard the regulator and connected circuits.
• Enable Control: Features an enable pin for easy control of the regulator's operation, allowing for power-saving modes and dynamic power management.
• Surface Mount Packaging: Available in a 6-WSON package, the TLV71125125DSET is designed for surface mount technology, facilitating compact and efficient PCB designs.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a Moisture Sensitivity Level (MSL) of 1, allowing for unlimited storage time without moisture-related degradation.

TLV71125125DSET Applications

The TLV71125125DSET is well-suited for a variety of applications, including:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where low power consumption and stable voltage regulation are critical.
• Industrial Systems: Suitable for industrial control systems, sensors, and IoT devices that require reliable power management.
• Medical Devices: Can be used in medical equipment where precise voltage regulation and low noise are essential for accurate measurements and patient safety.
• Automotive Electronics: Applicable in automotive systems, such as infotainment units and electronic control units, where high reliability and protection features are necessary.

Conclusion of TLV71125125DSET

The TLV71125125DSET from Texas Instruments is a versatile and efficient dual linear regulator designed to meet the demands of modern electronic systems. Its combination of fixed output voltages, low quiescent current, and robust protection features make it a reliable choice for a wide range of applications. The device's high PSRR ensures clean power delivery, while its compact surface mount package and compliance with industry standards make it an excellent choice for engineers looking to optimize their designs for performance and reliability.

TLV71125125DSET Documents

Download datasheets and manufacturer documentation for TLV71125125DSET

Images :

Mechanical Outline Drawing       Function Diagram      

Product Catalogs :

Low Dropout Regulators Quick Reference Guide (Rev. P)       Power Management Guide 2018 (Rev. R)       LDO Solutions Selection Wheel (Rev. F)      

Technical Resources :

TLV7113318 TINA-TI Transient Reference Design       TLV7111518 TINA-TI Transient Reference Design       TLV7111833 TINA-TI Transient Reference Design       TLV7111323 TINA-TI Transient Reference Design       TLV711285285 TINA-TI Transient Reference Design      

SPICE Models :

TLV71128518 PSpice Transient Model       TLV7112525 PSpice Transient       TLV7113330 PSpice Transient Model       TLV711285285 TINA-TI Transient Spice Model       TLV7111830 PSpice Transient Model       TLV7111930 PSpice Transient Model       TLV71128512 Unencrypted PSpice Transient Model       TLV7111333 PSpice Transient Model       TLV7111830 Unencrypted PSpice Transient Model       TLV71128512 PSpice Transient Model       TLV7111323 TINA-TI Transient Spice Model       TLV711285285D PSpice Transient Model       TLV7111518D PSpice Transient       TLV7113318 PSpice Transient Model       TLV7111833 TINA-TI Transient Spice Model       TLV7111533 PSpice Transient Model       TLV7113318 TINA-TI Transient Spice Model       TLV71125125 PSpice Transient Model       TLV7111225 PSpice Transient Model       TLV7113333 PSpice Transient Model       TLV7111812 PSpice Transient Model       TLV71133285 PSpice Transient Model       TLV7113030D PSpice Transient Model       TLV7111833D PSpice Transient Model       TLV7111518 TINA-TI Transient Spice Model       TLV7111323 PSpice Transient Model       TLV7111233 PSpice Transient       TLV7113025 PSpice Transient Model