Overview
The TLV803EC30DBZR is a 3-pin voltage monitor with an open-drain reset function, manufactured by Texas Instruments. This component is designed to provide reliable voltage monitoring in various electronic systems, ensuring stable operation by generating a reset signal when the monitored voltage falls below a specified threshold. It is widely used in applications requiring precise voltage supervision, such as embedded systems, industrial controls, and consumer electronics.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Threshold Voltage | 3.0 | V | Low-level reset |
| Output Type | Open-Drain | - | Active low |
| Operating Voltage Range | 1.1 to 6.0 | V | - |
| Quiescent Current | 1.0 | µA | Typical |
| Package | SOT-23 | - | 3-pin |
Key Features
- Low quiescent current for power efficiency.
- Open-drain reset output for flexible integration.
- Wide operating voltage range suitable for various applications.
- Compact SOT-23 package for space-constrained designs.
Applications
The TLV803EC30DBZR is ideal for use in embedded systems, industrial control systems, and consumer electronics. It ensures reliable voltage monitoring in microcontrollers, DSPs, and other critical components, preventing system malfunctions due to voltage drops. Its compact size and low power consumption make it suitable for portable devices and battery-powered applications.
Q & A
1. What is the threshold voltage of the TLV803EC30DBZR?
The threshold voltage is 3.0V.
2. What type of output does this component have?
It has an open-drain reset output.
3. What is the operating voltage range?
The operating voltage range is 1.1V to 6.0V.
4. How much quiescent current does it consume?
The typical quiescent current is 1.0µA.
5. What package does the TLV803EC30DBZR use?
It uses a 3-pin SOT-23 package.
6. What are the key features of this component?
Key features include low quiescent current, open-drain output, wide operating voltage range, and a compact package.
7. Where is the TLV803EC30DBZR commonly used?
It is commonly used in embedded systems, industrial controls, and consumer electronics.
8. Why is the open-drain output beneficial?
The open-drain output allows for flexible integration with other components and systems.
9. Is this component suitable for battery-powered devices?
Yes, its low quiescent current makes it ideal for battery-powered applications.
10. What is the reset signal behavior?
The reset signal is active low, meaning it goes low when the monitored voltage drops below the threshold.
