Texas Instruments

TPS70202PWPG4

TPS70202PWPG4 Description

The TPS70202PWPG4 is a high-performance linear regulator designed for applications requiring precise voltage regulation and low power consumption. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 20-lead HTSSOP package. The TPS70202PWPG4 features an adjustable output type, allowing for flexibility in voltage regulation. It supports a maximum input voltage of 6V and can deliver output currents of up to 500mA per regulator, with a total of two regulators available. The output configuration is positive, ensuring compatibility with a wide range of electronic systems.

TPS70202PWPG4 Features

The TPS70202PWPG4 offers several key features that set it apart from similar models in the market:

• Adjustable Output Voltage: With a minimum fixed output voltage of 1.22V and a maximum of 5.5V, the TPS70202PWPG4 provides a wide range of adjustable output voltages to meet diverse application requirements.
• Low Quiescent Current: The device boasts a quiescent current (Iq) of only 190 µA, making it highly efficient and suitable for low-power applications.
• High Power Supply Rejection Ratio (PSRR): At 60dB (1kHz), the TPS70202PWPG4 ensures minimal noise and ripple in the output voltage, contributing to stable and reliable performance.
• Control and Protection Features: The regulator includes enable, power good, reset, and sequencing control features, as well as over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection mechanisms. These features enhance the robustness and reliability of the device in various operating conditions.
• Compliance and Environmental Considerations: The TPS70202PWPG4 is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 2 (1 year), making it suitable for surface mount applications without the risk of moisture-related damage.

TPS70202PWPG4 Applications

The TPS70202PWPG4 is ideal for a variety of applications where precise voltage regulation, low power consumption, and high reliability are critical. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where battery life and efficiency are paramount.
• Industrial Equipment: Suitable for industrial control systems, automation devices, and IoT sensors that require stable power supply and low noise performance.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment where reliable power management is essential.
• Automotive Applications: Applicable in automotive electronics, including infotainment systems, advanced driver assistance systems (ADAS), and other vehicle control units that demand high performance and safety features.

Conclusion of TPS70202PWPG4

The TPS70202PWPG4 from Texas Instruments is a versatile and high-performance linear regulator that offers adjustable output voltage, low quiescent current, and robust protection features. Its wide range of applications, from consumer electronics to industrial and automotive systems, makes it a valuable component for designers seeking reliable power management solutions. The combination of its technical specifications, performance benefits, and compliance with environmental standards positions the TPS70202PWPG4 as a superior choice in the PMIC market.