REG711EA-3/2K5 - Texas Instruments

Manufacturer Part Number

REG711EA-3/2K5

Manufacturer

Texas Instruments

Introduction

The REG711EA-3/2K5 is a charge pump voltage regulator with a fixed 3V output.

Product Features and Performance

Step-Up/Step-Down functionality for varied input voltages

Fixed 3V output to power a wide range of devices

Efficient charge pump topology

1MHz switching frequency for small filter components

Capable of supplying 50mA output current

Operational temperature range from -40°C to 85°C

Product Advantages

Flexible input voltage range suitable for battery-powered applications

Compact 8-TSSOP/8-MSOP package for space-constrained applications

High-frequency operation reduces the size of passive components

Key Technical Parameters

Voltage - Input (Min): 1.8V

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 3V

Current - Output: 50mA

Frequency - Switching: 1MHz

Number of Outputs: 1

Synchronous Rectifier: No

Mounting Type: Surface Mount

Quality and Safety Features

Temperature range ensures reliability across various environments

Built-in over-temperature protection

Compliance with Texas Instruments’ standards for quality and safety

Compatibility

Compatible with surface mount technology for modern PCB assembly

Suitable for diverse electronic applications due to its output and compact size

Application Areas

Battery-powered devices

Mobile phones and wearable technology

Portable media players

Wireless communication modules

Product Lifecycle

Product Status: Last Time Buy

Availability of replacements or upgrades should be checked with Texas Instruments

Several Key Reasons to Choose This Product

Efficient energy management for portable applications

Space-saving design suitable for compact electronics

Established TI quality and support for product integration

Ability to work with fluctuating input voltages without external switches

Reduced component count compared to inductor-based solutions