TPS61280AYFFR - Texas Instruments

Manufacturer Part Number

TPS61280AYFFR

Manufacturer

Texas Instruments

Introduction

The TPS61280AYFFR is a high-efficiency boost converter, suitable for applications requiring a step-up voltage regulation from a lower voltage source.

Product Features and Performance

Function: Step-Up Boost Converter

Output Configuration: Positive

Topology: Boost

Output Type: Programmable

Synchronous Rectifier for improved efficiency

High Switching Frequency: 2.3 MHz

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

Product Advantages

High current output up to 5A

Supports a wide range of input voltages from 2.3V to 4.85V

Provides adjustable output voltage from 2.85V to 4.4V

Key Technical Parameters

Number of Outputs: 1

Voltage Input (Min): 2.3V

Voltage Input (Max): 4.85V

Voltage Output (Min/Fixed): 2.85V

Voltage Output (Max): 4.4V

Current Output: 5A (Switch)

Quality and Safety Features

Stable operation within the specified temperature range of -40°C to 85°C

Compatibility

Mounting Type: Surface Mount

Package / Case: 16-UFBGA, DSBGA

Application Areas

Ideal for portable devices requiring higher voltage from battery sources

Product Lifecycle

Status: Not For New Designs, indicating that the product may be nearing discontinuation with potential replacements or upgrades available

Several Key Reasons to Choose This Product

High efficiency suitable for battery-operated devices

Compact 16-DSBGA (1.67x1.67) package suitable for space-constrained applications

Ability to deliver up to 5A output current for high power applications

Flexible input voltage range and adjustable output voltage for use in various application needs