Texas Instruments

TPS70345PWPG4  

Linear & Switching Voltage Regulators

TPS70345PWPG4 Description

The TPS70345PWPG4 is a high-performance dual linear regulator designed for applications requiring precise voltage regulation and robust protection features. Manufactured by Texas Instruments, this Power Management IC (PMIC) is part of the TPS70345 family and offers fixed output voltages of 3.3V and 1.2V. The device is housed in a 24-pin High-Temperature Small Outline Package (HTSSOP) and is suitable for surface mount applications.

TPS70345PWPG4 Features

• Output Type: Fixed
• Input Voltage Range: Up to 6V
• Output Current: Supports up to 1A and 2A
• Number of Regulators: Dual regulators
• Output Configuration: Positive
• Quiescent Current: Low power consumption with a quiescent current of 250 µA
• Control Features: Includes enable, power good, reset, and sequencing capabilities for enhanced control and monitoring
• Protection Features: Comprehensive protection against over current, over temperature, reverse polarity, and under voltage lockout (UVLO)
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), suitable for various manufacturing environments
• Package Type: Supplied in a tube package for convenient handling and storage

TPS70345PWPG4 Applications

The TPS70345PWPG4 is ideal for a wide range of applications where reliable power management is critical. Its dual regulators make it suitable for systems requiring multiple voltage rails. The fixed output voltages of 3.3V and 1.2V are commonly used in digital and analog circuits, making this IC a versatile choice for:

• Embedded Systems: Provides stable power supply for microcontrollers and other embedded components
• Communication Equipment: Ensures reliable power for RF and baseband circuits
• Industrial Control: Suitable for PLCs and other industrial automation devices
• Consumer Electronics: Ideal for powering various peripherals and subsystems

Conclusion of TPS70345PWPG4

The TPS70345PWPG4 from Texas Instruments stands out as a robust and reliable solution for dual voltage regulation needs. Its fixed output voltages, combined with comprehensive control and protection features, make it an excellent choice for a variety of applications. The low quiescent current and compliance with environmental regulations further enhance its appeal in the competitive market of power management ICs. Whether for embedded systems, communication equipment, or industrial control, the TPS70345PWPG4 delivers consistent performance and reliability, making it a preferred choice for engineers and designers.

TPS70345PWPG4 Documents

Download datasheets and manufacturer documentation for TPS70345PWPG4

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS70348PWPG4