TPS61232DRCR - Texas Instruments

Manufacturer Part Number

TPS61232DRCR

Manufacturer

Texas Instruments

Introduction

The TPS61232DRCR is a high-efficiency, synchronous step-up DC-DC converter

Product Features and Performance

High-efficiency boost converter

Supports a wide input voltage range from 2.3V to 5.5V

Fixed 5V output with high output current capability of 5A (Switch)

Uses 2MHz switching frequency for reduced noise and improved power density

Synchronous rectification for improved efficiency

Stable with a small external output capacitor

Thermal shutdown and over-current protection

Product Advantages

Allows for compact circuit design with small footprint

Offers high efficiency, which is critical for battery-powered applications

Enables low quiescent current, enhancing battery life

High switching frequency minimizes the size of external components

Built-in protection features ensure long-term reliability

Key Technical Parameters

Input Voltage Min: 2.3V

Input Voltage Max: 5.5V

Output Voltage: 5V

Current - Output: 5A (Switch)

Frequency - Switching: 2MHz

Temperature Range: -40°C to 125°C

Quality and Safety Features

Over-temperature protection

Over-current protection

Under-voltage lockout

Compatibility

Compatible with a wide range of microprocessors and peripheral devices

Designed for surface mount technology and suitable for automated pick and place

Application Areas

Portable electronics

Battery-powered equipment

Wireless networks

Medical devices

Power bank applications

Product Lifecycle

Status: Active

Not reported as nearing discontinuation

Replacement or upgrade options may be available

Several Key Reasons to Choose This Product

Efficient power conversion suitable for prolonging battery life

Compact design that is easy to include in space-constrained applications

Wide input voltage range supporting a variety of power sources

The high current output capability makes it ideal for demanding applications

Robust thermal and current protection enhances system reliability

Texas Instruments' reputation for quality and long-term availability

High-frequency operation allows for smaller passive components, reducing system size and cost