Overview
The TPS3106E09DBVRG4 is a high-performance, low-power voltage supervisor IC manufactured by Texas Instruments. This product is designed to monitor voltage levels in electronic systems, ensuring reliable operation by providing reset signals during power-up, power-down, and brownout conditions. It is particularly suited for applications requiring precise voltage monitoring and robust performance in harsh environments. The TPS3106E09DBVRG4 targets embedded systems, industrial automation, and consumer electronics, offering a compact solution with low quiescent current and high accuracy.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 0.8 to 6.5 | V | |
| Quiescent Current | 1.5 | µA | Typical |
| Reset Threshold Accuracy | ±1.5 | % | Over temperature |
| Operating Temperature Range | -40 to +125 | °C | |
| Package | SOT-23-5 | ||
| Output Type | Active-Low, Open-Drain | ||
| Reset Timeout Period | 200 | ms | Typical |
| Manual Reset Input | Yes | ||
| Hysteresis | 1.5 | % | Typical |
Key Features
- Low Quiescent Current: Ensures minimal power consumption, making it ideal for battery-powered applications.
- High Accuracy: ±1.5% reset threshold accuracy over temperature ensures reliable performance.
- Wide Supply Voltage Range: Operates from 0.8V to 6.5V, suitable for a variety of systems.
- Compact Package: SOT-23-5 package saves board space in compact designs.
- Manual Reset Capability: Includes a manual reset input for enhanced control.
Applications
The TPS3106E09DBVRG4 is widely used in applications requiring precise voltage monitoring and system reset functionality. Typical applications include:
- Embedded Systems: Ensures reliable operation during power fluctuations.
- Industrial Automation: Provides robust performance in harsh environments.
- Consumer Electronics: Ideal for portable devices due to its low power consumption.
- Automotive Electronics: Monitors voltage levels in automotive systems for safety and reliability.
Q & A
1. What is the purpose of the TPS3106E09DBVRG4?
The TPS3106E09DBVRG4 is a voltage supervisor IC designed to monitor voltage levels and provide reset signals during power-up, power-down, and brownout conditions.
2. What is the supply voltage range of this IC?
The supply voltage range is 0.8V to 6.5V.
3. What is the quiescent current of the TPS3106E09DBVRG4?
The typical quiescent current is 1.5 µA.
4. What is the reset threshold accuracy?
The reset threshold accuracy is ±1.5% over temperature.
5. What package does this IC come in?
It comes in a SOT-23-5 package.
6. Does the TPS3106E09DBVRG4 support manual reset?
Yes, it includes a manual reset input.
7. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
8. What is the reset timeout period?
The typical reset timeout period is 200 ms.
9. Is this IC suitable for battery-powered applications?
Yes, its low quiescent current makes it ideal for battery-powered applications.
10. What are the typical applications of this IC?
Typical applications include embedded systems, industrial automation, consumer electronics, and automotive electronics.
