TPS612532AYFFR - Texas Instruments

Manufacturer Part Number

TPS612532AYFFR

Manufacturer

Texas Instruments

Introduction

The TPS612532AYFFR is a high-efficiency, step-up DC/DC converter specifically designed for applications requiring a fixed voltage output from a variable input voltage.

Product Features and Performance

Step-Up Boost Converter

Fixed Output Voltage of 5V

High Output Current Capability up to 4A (Switch)

Broad Input Voltage Range from 2.3V to 5.5V

High Switching Frequency at 3.8MHz

Integrated Synchronous Rectifier for Improved Efficiency

Suitable for Battery-Powered Devices

Supports Continuous Output Current

Thermal Overload Protection

Product Advantages

High Efficiency for Power Savings

Suitable for Space-Constrained Applications

Low EMI and Noise due to High-Frequency Operation

Built-in Safety Features Enhance Device Longevity

Key Technical Parameters

Input Voltage Range: 2.3V to 5.5V

Output Voltage: 5V

Switch Current Capacity: 4A

Switching Frequency: 3.8MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Over-Temperature Protection

Under-Voltage Lockout (UVLO)

Over-Current Protection

Thermal Shutdown

Compatibility

Compatible with a Variety of Power Sources including Single-Cell Li-Ion Batteries

Standard 9-DSBGA Package for Surface Mount

Application Areas

Portable Electronics

Battery-Powered Devices

Power Bank Applications

Wireless Peripherals

Product Lifecycle

Currently Active Product

Not Nearing Discontinuation

Future Replacements or Upgrades May Be Available

Several Key Reasons to Choose This Product

Small Package Suitable for Compact Designs

High Efficiency Helps to Extend Battery Life

Wide Range of Input Voltage Accommodates Variations in Power Supply

Integrated Features Minimize External Components

Texas Instruments' Reputation for Reliability and Performance

High Switching Frequency Allows for Smaller Passive Components