TPS628640AYCGR - Texas Instruments

Manufacturer Part Number

TPS628640AYCGR

Manufacturer

Texas Instruments

Introduction

The TPS628640AYCGR is a high-performance, step-down switching regulator from Texas Instruments, designed for applications requiring efficient voltage conversion and power management.

Product Features and Performance

Adjustable output voltage from 0.4V to 1.675V

Maximum output current of 4A

High switching frequency of 2.4MHz

Positive output configuration with buck topology

Synchronous rectification for improved efficiency

Supports input voltages from 2.4V to 5.5V

Product Advantages

High efficiency, reducing energy loss and thermal footprint

Compact 15-XFBGA, DSBGA package suitable for space-constrained applications

Wide operating temperature range from -40°C to 125°C

Key Technical Parameters

Voltage Input (Min): 2.4V

Voltage Input (Max): 5.5V

Voltage Output (Min): 0.4V

Voltage Output (Max): 1.675V

Current Output: 4A

Frequency Switching: 2.4MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Robust thermal management capabilities ensuring stable operation across a wide temperature range

Built-in protection features against overcurrent and overtemperature conditions

Compatibility

Compatible with a wide range of input voltages and suitable for various electronic devices requiring precise voltage regulation

Application Areas

Mobile phones, tablets, and other portable electronics

Point of load applications in networking and telecommunications

Power supplies for industrial and automation systems

Product Lifecycle

Currently active product status

Future availability ensured with planned long-term production

Several Key Reasons to Choose This Product

High efficiency ensures minimal energy waste and lower operating costs

Wide input and output voltage range accommodates a variety of application needs

Compact size makes it ideal for use in portable and space limited applications

High reliability and built-in safety features prevent device damages under extreme conditions

Supported by Texas Instruments' reputation for quality and longevity in product lifecycle