Overview
The TPS2041BDRG4 is a power distribution switch produced by Texas Instruments, designed to manage power distribution in various electronic systems. This component is part of the TPS2041 series, which is known for its high reliability and efficiency in power management applications. The TPS2041BDRG4 is specifically tailored for use in USB ports, hot plug-in systems, and other applications where controlled power distribution is critical. Its market positioning targets designers and engineers in consumer electronics, industrial automation, and automotive electronics, offering a compact and efficient solution for power management needs. The unique selling points of this product include its integrated fault protection, low power consumption, and robust thermal performance.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 2.7 to 5.5 | V | |
| Continuous Output Current | 0.5 | A | |
| On-Resistance | 95 | mΩ | Typical |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | SOIC-8 | ||
| Fault Protection | Overcurrent, Thermal Shutdown | ||
| Quiescent Current | 1 | µA | Typical |
| Shutdown Current | 0.1 | µA | Typical |
| Turn-On Time | 10 | ms | Typical |
| Turn-Off Time | 15 | ms | Typical |
Key Features
- Integrated fault protection including overcurrent and thermal shutdown.
- Low on-resistance for efficient power distribution.
- Low quiescent current for energy-saving applications.
- Wide input voltage range suitable for various power sources.
- Compact SOIC-8 package for space-constrained designs.
Applications
The TPS2041BDRG4 is widely used in several key application areas. In consumer electronics, it is commonly employed in USB ports and hot plug-in systems to ensure safe and efficient power distribution. In industrial automation, it is used in control systems and power management modules to provide reliable power switching. Additionally, in automotive electronics, the TPS2041BDRG4 is utilized in infotainment systems and power distribution units to enhance system reliability and performance. Its robust design and integrated protection features make it an ideal choice for these demanding applications.
Q & A
What is the input voltage range of the TPS2041BDRG4?
The input voltage range is from 2.7V to 5.5V.
What is the maximum continuous output current?
The maximum continuous output current is 0.5A.
Does the TPS2041BDRG4 have overcurrent protection?
Yes, it includes overcurrent protection.
What is the typical on-resistance?
The typical on-resistance is 95mΩ.
What is the operating temperature range?
The operating temperature range is from -40°C to 85°C.
What package does the TPS2041BDRG4 come in?
It comes in an SOIC-8 package.
What is the quiescent current of the TPS2041BDRG4?
The typical quiescent current is 1µA.
Does it include thermal shutdown protection?
Yes, it includes thermal shutdown protection.
What is the typical turn-on time?
The typical turn-on time is 10ms.
What is the typical turn-off time?
The typical turn-off time is 15ms.
