Texas Instruments

TPS70158PWPG4  

Linear & Switching Voltage Regulators

TPS70158PWPG4 Description

The TPS70158PWPG4 is a highly efficient, dual-output linear regulator designed by Texas Instruments for a wide range of power management applications. This device features two fixed output voltages of 3.3V and 2.5V, each capable of delivering up to 500mA and 250mA, respectively. The regulator is designed to operate with an input voltage range up to 6V, making it suitable for various power supply scenarios. The TPS70158PWPG4 is packaged in a 20-pin HTSSOP tube, which is ideal for surface mount applications.

TPS70158PWPG4 Features

• Output Type: Fixed output voltages of 3.3V and 2.5V ensure stable power supply for sensitive electronic components.
• Input Voltage Range: Capable of handling input voltages up to 6V, providing flexibility in power source selection.
• Output Current: Delivers up to 500mA on one rail and 250mA on the other, supporting multiple load requirements.
• Low Quiescent Current: With a quiescent current of only 190 µA, the TPS70158PWPG4 minimizes power consumption in standby mode.
• High PSRR: Achieves 60dB Power Supply Rejection Ratio at 1kHz, ensuring clean power output and reduced noise.
• Control Features: Includes enable, power good, reset, and sequencing capabilities, enhancing system control and reliability.
• Protection Features: Over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protections safeguard the device and connected circuits.
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures robustness in various environmental conditions.

TPS70158PWPG4 Applications

The TPS70158PWPG4 is ideal for applications requiring precise and reliable power management. Its dual-output configuration makes it suitable for systems with multiple voltage requirements, such as:

• Embedded Systems: Providing stable power to microcontrollers and other low-power components.
• Communication Equipment: Ensuring clean power supply for sensitive RF and digital circuits.
• Industrial Control Systems: Offering reliable power management in harsh industrial environments.
• Consumer Electronics: Suitable for devices requiring low power consumption and high efficiency.

Conclusion of TPS70158PWPG4

The TPS70158PWPG4 from Texas Instruments stands out as a versatile and reliable dual-output linear regulator. Its combination of fixed output voltages, low quiescent current, and high PSRR makes it an excellent choice for applications demanding stable and clean power supply. The inclusion of advanced control and protection features further enhances its reliability and usability. Whether in embedded systems, communication equipment, or industrial control systems, the TPS70158PWPG4 delivers exceptional performance and efficiency, making it a preferred choice for power management solutions.

TPS70158PWPG4 Documents

Download datasheets and manufacturer documentation for TPS70158PWPG4

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS70145/48/51/58/02      

HTML Datasheet :

TPS70145/48/51/58/02