TPS61241YFFR - Texas Instruments

Manufacturer Part Number

TPS61241YFFR

Manufacturer

Texas Instruments

Introduction

The TPS61241YFFR is a highly efficient step-up, or boost, voltage regulator designed for battery-powered and low-power applications.

Product Features and Performance

Boost (Step-Up) topology

Fixed output voltage of 5V

Single output configuration

5MHz switching frequency for efficient power conversion

Synchronous rectification for improved efficiency

Operating temperature range from -40°C to 85°C

Surface mount 6-UFBGA, DSBGA package for compact design

Suitable for battery-powered devices due to 3.2V to 5.5V input voltage range

600mA output switch current capacity

Product Advantages

High efficiency for extended battery life

Small form factor for space-constrained applications

Low quiescent current ideal for portable devices

Integrated synchronous rectifier to minimize external components

Key Technical Parameters

Voltage - Input (Min): 3.2V

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 5V

Current - Output: 600mA (Switch)

Frequency - Switching: 3.5MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in thermal shutdown protection

Overcurrent and short-circuit protection

Undervoltage lockout (UVLO)

Compatibility

Compatible with various microcontrollers and digital ICs requiring 5V supply

Optimized for battery-powered applications with input voltage range

Application Areas

Portable electronics

Wireless power supplies

Energy harvesting

Battery-powered sensors

Handheld devices

Product Lifecycle

Active product status (not nearing discontinuation)

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Efficient power conversion for battery longevity

Compact size for portable devices

High-frequency operation for reduced external component size

Thermal and overcurrent protection for reliability and safety

Suitable for a wide range of portable and low-power applications