Texas Instruments

TPS54426RSAR  

DC Switching Voltage Regulators

The Texas Instruments TPS54426RSAR is a highly integrated power management device designed for use in a variety of applications, including industrial, automotive, and renewable energy systems. This device offers a range of features that make it an ideal choice for designers looking for a compact, efficient, and reliable power management solution.

Description:

The TPS54426RSAR is a highly integrated power management device that combines multiple functions into a single chip. It features a synchronous step-down converter, a synchronous step-up converter, and a linear regulator, all in a compact 28-pin package. The device is designed to operate over a wide input voltage range and can deliver up to 3A of output current.

Features:

1. Highly integrated power management device with multiple functions in a single chip
2. Synchronous step-down converter with a wide input voltage range (4.5V to 60V)
3. Synchronous step-up converter with a wide input voltage range (2.5V to 60V)
4. Linear regulator with adjustable output voltage
5. Up to 3A output current capability
6. High efficiency operation (up to 95%)
7. Compact 28-pin package
8. Wide operating temperature range (-40°C to 125°C)
9. Protection features such as over-current, over-voltage, and thermal shutdown

Applications:

The TPS54426RSAR is suitable for a wide range of applications, including:

1. Industrial control systems
2. Automotive systems, such as infotainment, lighting, and power management
3. Renewable energy systems, such as solar power inverters and energy storage systems
4. Telecommunications equipment, including base stations and routers
5. Networking equipment, such as switches and servers
6. Medical equipment, including portable and wearable devices
7. Consumer electronics, such as smartphones, tablets, and laptops

In summary, the Texas Instruments TPS54426RSAR is a versatile and efficient power management device that offers a range of features and functions in a compact package. Its wide input voltage range, high efficiency, and multiple output options make it an ideal choice for a variety of applications in industrial, automotive, renewable energy, and other markets.

TPS54426RSAR Documents

Download datasheets and manufacturer documentation for TPS54426RSAR

Datasheets :

TPS54426      

Design Resources :

TPS54426 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS54426      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018