Overview
The TPS38B752933DSKR is a high-performance voltage supervisor produced by Texas Instruments. This component falls under the category of power management ICs, specifically designed to monitor voltage levels in electronic systems. It is tailored for applications requiring precise voltage supervision to ensure system reliability and stability. The TPS38B752933DSKR is positioned as a solution for industrial, automotive, and consumer electronics, offering advanced features such as low quiescent current, high accuracy, and programmable delay. Its competitive edge lies in its robust design, ensuring reliable operation in harsh environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 1.2 to 6.5 | V | |
| Quiescent Current | 1.5 | µA | Typical |
| Threshold Accuracy | ±1.5 | % | Over temperature |
| Programmable Delay | 1 ms to 10 s | Adjustable | |
| Operating Temperature Range | -40 to +125 | °C | |
| Package | DSKR | 6-pin SOT-23 |
Key Features
- Low Quiescent Current: Ensures minimal power consumption, ideal for battery-powered applications.
- High Threshold Accuracy: Provides precise voltage monitoring, enhancing system reliability.
- Programmable Delay: Allows customization of reset timing to meet specific application requirements.
- Wide Operating Temperature Range: Suitable for use in extreme environmental conditions.
- Compact Package: The 6-pin SOT-23 package enables space-efficient designs.
Applications
The TPS38B752933DSKR is widely used in various industries due to its robust performance and reliability. In industrial automation, it ensures stable operation of control systems by monitoring voltage levels. In automotive electronics, it enhances safety by supervising critical power supplies. Additionally, it is employed in consumer electronics, such as smart home devices, to maintain consistent performance. Its programmable delay feature makes it adaptable to diverse application scenarios, from simple voltage monitoring to complex system reset management.
Q & A
1. What is the purpose of the TPS38B752933DSKR?
The TPS38B752933DSKR is a voltage supervisor designed to monitor and ensure stable voltage levels in electronic systems.
2. What is the operating voltage range of this component?
It operates within a supply voltage range of 1.2 V to 6.5 V.
3. How accurate is the voltage threshold monitoring?
The threshold accuracy is ±1.5% over the operating temperature range.
4. Can the reset delay be customized?
Yes, the reset delay is programmable from 1 ms to 10 s.
5. What is the typical quiescent current?
The typical quiescent current is 1.5 µA.
6. Is this component suitable for automotive applications?
Yes, it is designed to meet the stringent requirements of automotive electronics.
7. What package does the TPS38B752933DSKR come in?
It is available in a 6-pin SOT-23 package.
8. What is the operating temperature range?
It operates from -40°C to +125°C.
9. Can it be used in battery-powered devices?
Yes, its low quiescent current makes it ideal for battery-powered applications.
10. Where can I find detailed technical documentation?
Detailed documentation is available on the Texas Instruments website.
