Texas Instruments

TPS24740RGER  

Hot Swap Controllers

TPS24740RGER Description

The TPS24740RGER is a high-performance hot swap controller designed for general-purpose applications, offering robust protection and control for power systems. Manufactured by Texas Instruments, this device is housed in a surface-mount package, specifically a 24-lead VQFN, making it ideal for compact and high-density designs. The TPS24740RGER operates within a wide supply voltage range of 2.5V to 18V and consumes a minimal supply current of 4.2 mA, ensuring efficient power usage.

TPS24740RGER Features

The TPS24740RGER features a comprehensive set of programmable functionalities that enhance its versatility and adaptability to various power management requirements. Key features include:

• Programmable Current Limit: This feature allows for precise control over the maximum current that can flow through the system, preventing overcurrent conditions that could damage sensitive components.
• Programmable Fault Timeout: The fault timeout can be adjusted to suit specific application needs, providing flexibility in managing fault responses.
• Programmable Overvoltage Protection (OVP): This ensures that the system remains protected from voltage spikes, which can be critical in maintaining the integrity and reliability of the power supply.
• Programmable Turn-On Voltage: This feature allows for a controlled and gradual power-up sequence, reducing inrush currents and minimizing the risk of transient overvoltages.

Additionally, the TPS24740RGER includes latched fault and under-voltage lockout (UVLO) protections, which further enhance system reliability and safety. The device is also REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.

TPS24740RGER Applications

The TPS24740RGER is well-suited for a wide range of general-purpose applications where reliable power management and protection are essential. Its robust features make it ideal for:

• Data Centers: Managing power distribution in server racks and ensuring reliable operation under varying load conditions.
• Telecommunications: Providing stable power supply for base stations and network equipment, safeguarding against power surges and brownouts.
• Industrial Equipment: Ensuring safe and efficient power management in industrial automation systems and control panels.
• Consumer Electronics: Protecting sensitive components in devices such as gaming consoles, smart TVs, and high-end audio equipment from power-related issues.

Conclusion of TPS24740RGER

The TPS24740RGER from Texas Instruments stands out as a reliable and versatile hot swap controller, offering a comprehensive suite of programmable features and robust protections. Its wide operating voltage range, low supply current, and surface-mount package make it suitable for a variety of applications, from data centers to consumer electronics. The device's compliance with REACH and RoHS3 standards ensures it meets the highest environmental and safety requirements. With its latched fault and UVLO protections, the TPS24740RGER provides enhanced reliability and safety, making it an excellent choice for engineers seeking a high-performance hot swap controller for their power management needs.

TPS24740RGER Documents

Download datasheets and manufacturer documentation for TPS24740RGER

Images :

Mechanical Outline Drawing      

Product Catalogs :

Hot Swap Selection Tool      

Application Notes :

Handling System Transients in Hot Swap Applications      

SPICE Models :

TPS24740 Unencrypted PSpice Transient Model Package (Rev. A)