TPS61256YFFR - Texas Instruments

Manufacturer Part Number

TPS61256YFFR

Manufacturer

Texas Instruments

Introduction

The TPS61256YFFR is a high-efficiency, boost voltage regulator designed for battery-powered and low-power applications, produced by Texas Instruments. It is a component in the power management integrated circuit (PMIC) category specializing in voltage regulation.

Product Features and Performance

High-efficiency step-up voltage regulator

Fixed output voltage configuration ensuring stable voltage supply

Synchronous rectifier integration to improve efficiency

High switch current capability of 2.4A

High switching frequency of 3.5MHz enabling the use of small inductors and capacitors

Compact 9-UFBGA, DSBGA package for space-sensitive applications

Product Advantages

Provides a stable 5V output from as low as 2.5V input

High efficiency reduces heat and extends battery life

The synchronous rectification improves overall efficiency

Supports high current output, suitable for demanding applications

Small component size allows for miniaturized circuit designs

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 4.85V

Voltage Output (Min/Fixed): 5V

Current Output: 2.4A (Switch)

Switching Frequency: 3.5MHz

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

Quality and Safety Features

Built with overcurrent and thermal protection to ensure safe operation

Compliant with industry-standard quality and reliability expectations

Compatibility

Compatible with a wide range of battery technologies and low-power DC input sources

Designed for easy integration into a variety of circuit designs

Application Areas

Portable and battery-powered devices

Wearable technology

IoT devices

Energy harvesting systems

Product Lifecycle

Status: Active

The TPS61256YFFR is not currently nearing discontinuation, with ongoing support and availability from Texas Instruments

Several Key Reasons to Choose This Product

High efficiency and performance suitable for extending battery life in portable devices

Compact size enables integration into space-constrained designs

Wide input voltage range offers versatility across different applications

High switching frequency allows for the use of smaller, less expensive passive components

Comprehensive protection features enhance product reliability and safety