TPS61240YFFT - Texas Instruments

Manufacturer Part Number

TPS61240YFFT

Manufacturer

Texas Instruments

Introduction

The TPS61240YFFT is a step-up boost voltage regulator, used primarily for powering devices that require a higher voltage than the supply.

Product Features and Performance

Boost voltage regulator topology

Output is fixed at 5V

Capable of driving output current up to 500mA

High switching frequency of 3.5MHz

Synchronous rectification for improved efficiency

Operates over a wide input voltage range from 2.3V to 5.5V

Integrated in a compact 6-DSBGA package

Product Advantages

Conserves power with high efficiency

Compact size suitable for space-constrained applications

Uses high-frequency switching to minimize passive component sizes

Key Technical Parameters

Input Voltage: 2.3V to 5.5V

Fixed Output Voltage: 5V

Output Current: 500mA

Switching Frequency: 3.5MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in thermal overload protection

Overcurrent protection

Stable operation across the full operating temperature range

Compatibility

Compatible with a variety of digital and analog devices needing 5V

Application Areas

Portable electronics

Battery-powered devices

IoT devices

Wearable technology

Product Lifecycle

Active product status

No indicated plans for discontinuation

Replacements or upgrades available within Texas Instruments boost regulators range

Several Key Reasons to Choose This Product

High reliability with integrated safety features

Supports a broad range of input voltages, allowing flexibility in source selection

Optimized for efficiency, leading to longer battery life in portable applications

High-frequency operation allows for the use of smaller external components

Texas Instruments provides strong technical and customer support