TPS61253AYFFT - Texas Instruments

Manufacturer Part Number

TPS61253AYFFT

Manufacturer

Texas Instruments

Introduction

The TPS61253AYFFT is a high-efficiency step-up voltage regulator in 9-DSBGA package, designed for power management within electronic devices.

Product Features and Performance

Step-Up Function

Fixed Positive Output Configuration

Boost Topology

Synchronous Rectification Technology

High Frequency Switching at 3.5MHz

Low Input Voltage Range from 2.3V to 5.5V

Stable 5V Output Voltage

High Output Current Capability of 4.6A (Switch)

Product Advantages

Efficient Power Conversion

Compact 9-UFBGA, DSBGA Package

Supports Low Voltage Operating Devices

High Load Capacity

Key Technical Parameters

Input Voltage: 2.3V to 5.5V

Output Voltage: 5V

Output Current: 4.6A

Switching Frequency: 3.5MHz

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 9-UFBGA, DSBGA

Synchronous Rectifier: Yes

Quality and Safety Features

Wide Operating Temperature Range

Robust Surface Mount Package

High Frequency Stability

Compatibility

Designed to fit compact electronic devices

Compatible with a wide range of applications requiring a 5V supply

Application Areas

Mobile Phones

Portable Media Players

Wireless Communications Devices

Handheld Devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Readily available replacements/upgrades

Several Key Reasons to Choose This Product

Highly efficient power conversion improving battery life

Support for low input voltage extends usability in variable power conditions

Compact size suitable for space-constrained applications

Stable voltage output ensures reliability of powered devices

Robust construction suitable for commercial and industrial applications