Texas Instruments

TPS546C23RVFT  

DC Switching Voltage Regulators

TPS546C23RVFT Description

The TPS546C23RVFT is a high-performance, adjustable output DC switching voltage regulator designed and manufactured by Texas Instruments. This Buck regulator is capable of handling a wide range of input voltages, from a minimum of 4.5V to a maximum of 18V, and provides an output current of up to 35A. With an adjustable output voltage range between 0.35V and 5.5V, the TPS546C23RVFT offers flexibility and precision in voltage regulation. Its synchronous rectifier feature ensures high efficiency, while the 200kHz to 1MHz switching frequency allows for compact design and reduced EMI.

TPS546C23RVFT Features

• Adjustable Output Voltage: The TPS546C23RVFT provides a versatile output voltage range, making it suitable for a wide variety of applications.
• High Output Current: With a maximum output current of 35A, this regulator is capable of handling high-power applications.
• Wide Input Voltage Range: The ability to operate with input voltages between 4.5V and 18V makes it ideal for systems with varying power sources.
• Synchronous Rectifier: Enhances efficiency and reduces power loss, leading to improved performance and reduced heat generation.
• Switching Frequency: The 200kHz to 1MHz frequency range allows for compact designs and reduced EMI, making it suitable for space-constrained applications.
• Surface Mount: The TPS546C23RVFT is designed for surface mount applications, which is ideal for modern, compact electronic devices.
• RoHS Compliance: This product is compliant with the RoHS3 directive, making it suitable for environmentally conscious designs.
• REACH Affected: The TPS546C23RVFT is also compliant with REACH regulations, ensuring safety and environmental standards are met.

TPS546C23RVFT Applications

The TPS546C23RVFT is ideal for applications requiring high power and adjustable voltage regulation, such as:

• Industrial Equipment: Powering motors and other high-current devices in industrial settings.
• Automotive Systems: Providing stable power to various automotive electronics, such as infotainment systems and electric vehicle components.
• Telecommunications: Ensuring reliable power to base stations and other communication equipment.
• Renal Dialysis Machines: Providing precise voltage regulation for critical medical equipment.
• Uninterruptible Power Supplies (UPS): Offering stable output voltage during power outages or fluctuations.

Conclusion of TPS546C23RVFT

The TPS546C23RVFT from Texas Instruments stands out due to its high output current capability, wide input voltage range, and adjustable output voltage, making it a versatile choice for high-power applications. Its compliance with RoHS and REACH regulations, along with its synchronous rectifier feature, ensures both environmental and performance benefits. This Buck regulator is an excellent choice for applications requiring high power and precision voltage regulation in a compact form factor.

TPS546C23RVFT Documents

Download datasheets and manufacturer documentation for TPS546C23RVFT

PCN Assembly/Origin :

Assembly Site 21/Mar/2023      

Datasheets :

TPS546C23 Datasheet      

HTML Datasheet :

TPS546C23 Datasheet      

PCN Design/Specification :

TPS546C23 12/Jan/2017