TPS61280YFFT - Texas Instruments

Manufacturer Part Number

TPS61280YFFT

Manufacturer

Texas Instruments

Introduction

The TPS61280YFFT is a high-efficiency step-up voltage regulator from Texas Instruments.

Product Features and Performance

Supports step-up voltage conversion

Programmable output voltage

Single output

Boost topology

Contains synchronous rectifier for improved efficiency

3MHz switching frequency allows for small external components

Low input voltage support starting from 2.3V

Product Advantages

High switch current capability (5A)

Efficient power management for portable devices

Compact 16-UFBGA, DSBGA package for space-constrained applications

Suitable for battery-powered applications

Supports wide input voltage range from 2.3V up to 4.85V

Stable operation at high frequencies

Key Technical Parameters

Input Voltage (Min): 2.3V

Input Voltage (Max): 4.85V

Output Voltage (Min/Fixed): 2.85V

Output Voltage (Max): 4.4V

Output Current: 5A (Switch)

Switching Frequency: 2.3MHz

Quality and Safety Features

Operating Temperature Range: -40°C to 85°C (TA)

Compatibility

16-DSBGA (1.67x1.67) package compatible with surface mount technology

Application Areas

Portable electronics

Battery-powered systems

Power banks

Energy storage units

Mobile applications

Product Lifecycle

Obsolete status

May require alternative solutions for new designs

Several Key Reasons to Choose This Product

High efficiency for extended battery life

Supports low to high power applications with 5A switch current

Designed by Texas Instruments, a trusted industry leader

Compact design for minimal footprint

Ensures high performance in temperature range suitable for commercial and industrial applications

Ideal for developing power-sensitive portable devices