STMicroelectronics

TS3333AMR

TS3333AMR Description

The TS3333AMR is a high-performance, fixed-output linear regulator designed for precision power management applications. Manufactured by STMicroelectronics, this device offers a stable 3.3V output with voltage a tight tolerance of ±0.15%, ensuring reliable performance across a wide range of operating conditions. The regulator is designed to operate with an input voltage range of 1.8V to 5.5V, making it highly versatile for various power supply configurations.

The TS3333AMR features a low supply current of just 10µA, which is crucial for minimizing power consumption in battery-operated and energy-sensitive applications. Its surface-mount package type facilitates easy integration into compact PCB designs, while the bulk packaging option ensures efficient handling and storage during manufacturing processes.

With a temperature coefficient of 30ppm/°C, the TS3333AMR maintains excellent stability over a wide temperature range, ensuring consistent performance in both ambient and elevated temperature environments. The device is also compliant with stringent industry standards, including REACH and ROHS3, making it suitable for use in environmentally conscious designs.

TS3333AMR Features

• Fixed Output Voltage: Provides a stable 3.3V output voltage with a tolerance of ±0.15%, ensuring precise power delivery.
• Low Supply Current: Consumes only 10µA of supply current, ideal for low-power applications.
• Wide Input Voltage Range: Operates efficiently with input voltages ranging from 1.8V to 5.5V.
• Surface Mount Technology: Facilitates compact and reliable integration into modern PCB designs.
• Low Temperature Coefficient: Maintains stability with a temperature coefficient of 30ppm/°C, ensuring consistent performance across varying temperatures.
• Compliance: Meets REACH and ROHS3 standards, ensuring environmental compliance and suitability for global markets.
• Series Reference Type: Designed for series, regulation providing efficient voltage regulation in a variety of power management applications.

TS3333AMR Applications

The TS3333AMR is ideal for a range of applications where precision voltage regulation and low power consumption are critical. Its fixed 3.3V output makes it particularly suitable for powering microcontrollers, sensors, and other low-voltage devices in embedded systems. The regulator's wide input voltage range and low supply current make an it excellent choice for battery-powered devices, where energy efficiency is paramount.

Specific use cases include:

• Embedded Systems: Providing stable power to microcontrollers and other low-voltage components.
• Battery-Powered Devices: Ensuring efficient power management in portable electronics.
• Sensors and Actuators: Delivering precise power to sensitive components in industrial and IoT applications.
• Communication Equipment: Powering low-voltage components in routers, modems, and other communication devices.

Conclusion of TS3333AMR

The TS3333AMR from STMicroelectronics stands out as a reliable and efficient solution for precision power management. Its combination of a stable 3.3V output, low supply current, and wide input voltage range makes it highly versatile and suitable for a variety of applications. The device's compliance with industry standards and its low temperature coefficient further enhance its appeal in demanding environments.

For engineers and designers seeking a compact, high-performance linear regulator, the TS3333AMR offers a compelling balance of precision, efficiency, and reliability. Its surface-mount package and bulk packaging options ensure ease of integration and scalability, making it an ideal choice for modern power management designs.