Texas Instruments

REG711EA-3/250  

DC Switching Voltage Regulators

REG711EA-3/250 Description

The REG711EA-3/250 is a high-performance, fixed-output voltage regulator designed by Texas Instruments. This IC features a charge pump topology, providing a stable 3V output at a maximum current of 50mA. It operates within an input voltage range of 1.8V to 5.5V, making it suitable for a variety of low-power applications. The regulator is housed in an 8-pin VSSOP package, optimized for surface-mount technology, ensuring compactness and ease of integration into modern electronic designs.

REG711EA-3/250 Features

• Fixed Output Voltage: The REG711EA-3/250 offers a fixed output voltage of 3V, ensuring consistent power supply to connected devices.
• Wide Input Voltage Range: With an input voltage range of 1.8V to 5.5V, this regulator can accommodate various power sources, enhancing its versatility.
• Low Output Current: Delivering up to 50mA of output current, it is ideal for low-power applications where minimal power consumption is crucial.
• Charge Pump Topology: Utilizing a charge pump topology, the regulator achieves high efficiency and low dropout voltage, optimizing power conversion.
• Surface-Mount Package: The 8-pin VSSOP package is designed for surface-mount technology, facilitating easy integration into compact PCB designs.
• Compliance and Reliability: The REG711EA-3/250 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2 (1 year), enhancing its reliability in various environmental conditions.
• Switching Frequency: Operating at a switching frequency of 1MHz, the regulator ensures fast transient response and minimal output ripple.

REG711EA-3/250 Applications

The REG711EA-3/250 is well-suited for a range of applications that require stable and efficient power regulation. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics and IoT devices where low power consumption and stable voltage output are essential.
• Low-Power Sensors: Suitable for powering sensors in industrial and consumer applications, ensuring reliable operation with minimal power draw.
• Embedded Systems: Can be integrated into embedded systems requiring a compact and efficient power solution.
• Medical Devices: Applicable in medical equipment where precise voltage regulation and compliance with environmental standards are critical.

Conclusion of REG711EA-3/250

The REG711EA-3/250 from Texas Instruments stands out as a reliable and efficient power management solution. Its combination of a fixed 3V output, wide input voltage range, and low output current makes it an excellent choice for low-power applications. The charge pump topology ensures high efficiency and minimal power loss, while the surface-mount package and compliance with environmental standards enhance its versatility and reliability. Whether powering battery-operated devices, sensors, or embedded systems, the REG711EA-3/250 offers a robust and efficient power regulation solution, ensuring stable performance in a variety of applications.

REG711EA-3/250 Documents

Download datasheets and manufacturer documentation for REG711EA-3/250

PCN Assembly/Origin :

Additional Assembly Sites 16/Dec/2021      

Datasheets :

REG711      

UNKNOWN TYPE :

8-VSSOP      

PCN Obsolescence/ EOL :

Mult Dev 27/Jun/2023