TPS61071DDCR - Texas Instruments

Manufacturer Part Number

TPS61071DDCR

Manufacturer

Texas Instruments

Introduction

The TPS61071DDCR is a step-up, adjustable DC-DC switching regulator designed for power management applications.

Product Features and Performance

Step-up voltage regulator configuration

Output type is adjustable

Capable of driving a 500mA load with excellent line and load regulation

Integrated synchronous rectifier for improved efficiency

Internal soft start limits inrush current

2MHz fixed frequency operation allows for small external components

Output voltage range from 1.8V to 5.5V

Product Advantages

High efficiency in a small package size

Low input voltage capability, suitable for battery-powered applications

Synchronous rectification for higher efficiency

Suitable for automated production due to Tape & Reel packaging

Key Technical Parameters

Input Voltage (Min): 0.9V

Input Voltage (Max): 5.5V

Output Voltage (Min): 1.8V

Output Voltage (Max): 5.5V

Output Current: 500mA (Switch)

Switching Frequency: 1.2MHz

Synchronous Rectifier: Yes

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built-in over-temperature protection

Over-current protection

Undervoltage lockout (UVLO)

Compatibility

Compatible with various input sources due to a wide input voltage range

Compatible with surface mount technology for PCB assembly

Application Areas

Portable electronics

Battery-powered equipment

Energy harvesting

Wearable devices

Product Lifecycle

Currently active product

Not nearing discontinuation at the time of knowledge cutoff

Availability of replacements or upgrades can be obtained from Texas Instruments

Several Key Reasons to Choose This Product

Efficient power conversion for extended battery life

Texas Instruments' reputation for reliable and high-quality components

Compact SOT-23-6 package saves board space

Versatile use in a multitude of applications ranging from portable devices to energy harvesting systems

High switching frequency minimizes the size of external components

The product is backed by extensive technical documentation and manufacturer support