Texas Instruments

REG711EA-3/2K5

REG711EA-3/2K5 Description

The REG711EA-3/2K5 is a fixed output voltage regulator designed by Texas Instruments, specifically tailored for applications requiring stable a 3V output at a current of 50mA. This device operates within an input voltage range of 1.8V to 5.5V, making it highly versatile for various power supply scenarios. Utilizing a charge pump topology, the regulator achieves efficient voltage conversion with a switching frequency of 1MHz. The device is housed in an 8-pin VSSOP package, ensuring compactness and ease of integration into surface-mount designs. The REG711EA-3/2K5 is RoHS3 compliant and REACH unaffected, adhering to stringent environmental standards. With a moisture sensitivity level (MSL) of 2 (1 Year), it is well-suited for manufacturing processes that require extended storage periods.

REG711EA-3/2K5 Features

• Fixed Output Voltage: Provides a stable 3V output, ensuring consistent power supply to connected devices.
• Wide Input Voltage Range: Operates efficiently between 1.8V and 5.5V, accommodating a variety of power sources.
• High Efficiency: Utilizes a charge pump topology with a switching frequency of 1MHz, ensuring high efficiency and minimal power loss.
• Compact Design: Housed in an 8-pin VSSOP package, ideal for space-constrained applications.
• Environmental Compliance: RoHS3 compliant and REACH unaffected, meeting global environmental regulations.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for extended storage and manufacturing processes.
• Single Configuration Output: Simplifies design and ensures reliability with a single positive output.

REG711EA-3/2K5 Applications

The REG711EA-3/2K5 is ideal for a range of applications where stable voltage regulation and compact design are critical. Key use cases include:

• Portable Electronics: Provides a reliable power source for devices such as smartphones, tablets, and wearable technology.
• Embedded Systems: Suitable for microcontroller-based systems requiring a stable 3V supply.
• IoT Devices: Ensures consistent power delivery for sensors and actuators in Internet of Things applications.
• Medical: Devices Ideal for portable medical equipment where reliability and efficiency are paramount.
• Industrial Automation: Powers control systems and sensors in industrial environments.

Conclusion of REG711EA-3/2K5

The REG711EA-3/2K5 from Texas Instruments stands out in the market for its combination of high efficiency, compact design, and environmental compliance. Its fixed 3V output and wide input voltage range make it a versatile solution for a variety of applications, particularly in portable electronics and embedded systems. The device's charge pump topology and 1MHz switching frequency ensure minimal power loss, enhancing overall system efficiency. With its RoHS3 compliance and REACH unaffected status, the REG711EA-3/2K5 is an environmentally responsible choice. For engineers and designers seeking a reliable, efficient, and compact voltage regulator, the REG711EA-3/2K5 is an excellent option.