TPS25940AQRVCRQ1: Features, Specs & More
In the ever-evolving world of electronics, particularly within the automotive sector, ensuring robust power management is crucial. The TI TPS25940AQRVCRQ1 Hot Swap Controller stands out as a pivotal component designed to enhance reliability and performance. In this comprehensive article, we'll delve into the intricacies of the TPS25940AQRVCRQ1, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
TPS25940AQRVCRQ1's Manufacturer
TPS25940AQRVCRQ1's Overview
The TI TPS25940AQRVCRQ1 is a Hot Swap Controller designed to manage positive voltage with exceptional precision. This component allows electronic systems to safely insert or remove circuitry from a live power supply without disrupting the operation of the device or system. Its primary function is to provide fault management and ensure uninterrupted power delivery in demanding automotive environments.
Key Features
Let's delve into the standout features that make the TPS25940AQRVCRQ1 a standout in the world of electronics:
· Specifically designed for positive voltage applications, ensuring compatibility with a wide range of electronic systems.
· The controller includes an auto-retry feature, which automatically attempts to reinitiate the system in case of a fault, enhancing reliability.
· Operates within a broad voltage range from 2.7V to 18V, making it versatile for various applications.
· With an operating temperature range of -40°C to 125°C, it is suited for extreme automotive environments.
· Housed in a 20-pin WQFN EP package with a compact height of 0.75mm, it is ideal for space-constrained designs.
· Designed for surface mount, facilitating easy integration into modern PCB designs.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the TPS25940AQRVCRQ1:
Type | Parameter |
Type | Positive Voltage |
Fault Management | Auto-Retry |
Number of Channels | 1 |
PGOOD Output Logic | Active High |
Minimum Operating Supply Voltage (V) | 2.7 |
Maximum Operating Supply Voltage (V) | 18 |
Maximum Supply Current (mA) | 0.3 |
External Sense Resistor | No |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 125 |
Supplier Temperature Grade | Automotive |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 0.75(Max) |
Package Width | 3.1(Max) |
Package Length | 4.1(Max) |
PCB changed | 20 |
Standard Package Name | QFN |
Supplier Package | WQFN EP |
Pin Count | 20 |
Lead Shape | No Lead |
* TPS25940AQRVCRQ1's Datasheet
Applications
· Automotive Infotainment Systems: Ensures stable power delivery and protection for advanced multimedia systems in vehicles.
· ADAS Cameras and Radar Sensors: Provides reliable power management for critical safety and driver assistance systems.
· USB Hubs: Enhances the performance and safety of USB hubs by managing power insertion and removal.
· Power MUXing: Facilitates efficient power multiplexing, improving system reliability.
· Holdup Power Management: Manages hold-up power to maintain system operation during transient power interruptions.
TPS25940AQRVCRQ1's Manufacturer
Texas Instruments (TI), established in 1930, is a global leader in semiconductor and technology solutions, known for its pioneering contributions to the electronics industry. Specializing in the design and manufacture of analog and digital circuits, microcontrollers, and processors, TI has played a pivotal role in shaping technological advancements across diverse sectors, including industrial, automotive, consumer electronics, and communication.
Conclusion
The TI TPS25940AQRVCRQ1 Hot Swap Controller is an essential component for modern electronic systems, particularly in the automotive sector. Its advanced features, wide operating range, and robust fault management make it a preferred choice for designers seeking reliability and performance.
