Overview
The TPS3840PL30DBVR is a high-performance, ultra-low-power voltage supervisor produced by Texas Instruments. This component is designed to monitor voltage levels in various electronic systems, ensuring reliable operation by providing a reset signal when the voltage falls below a predefined threshold. The TPS3840PL30DBVR is particularly suitable for battery-powered and energy-efficient applications, offering a competitive edge with its low quiescent current and wide operating voltage range. Its target user groups include designers of portable electronics, IoT devices, and industrial control systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Operating Voltage Range | 1.15 to 6.5 | V | |
| Threshold Voltage | 3.0 | V | Fixed |
| Quiescent Current | 0.75 | µA | Typical |
| Reset Timeout Period | 200 | ms | Min |
| Output Type | Active-Low, Push-Pull | ||
| Operating Temperature Range | -40 to +125 | °C | |
| Package | SOT-23-5 |
Key Features
- Ultra-Low Power Consumption: Ideal for battery-powered applications, ensuring minimal energy drain.
- Wide Operating Voltage Range: Supports a broad range of voltage levels, enhancing versatility.
- Fixed Threshold Voltage: Simplifies design by eliminating the need for external components.
- Compact Package: SOT-23-5 package allows for space-efficient PCB layouts.
Applications
The TPS3840PL30DBVR is widely used in various applications, including portable electronics, IoT devices, and industrial control systems. In portable electronics, it ensures reliable operation by monitoring battery voltage and providing a reset signal when necessary. In IoT devices, its low power consumption helps extend battery life. In industrial control systems, its wide operating voltage range and robust performance ensure stable operation in harsh environments.
Q & A
What is the operating voltage range of the TPS3840PL30DBVR?
The operating voltage range is from 1.15V to 6.5V.
What is the quiescent current of the TPS3840PL30DBVR?
The quiescent current is typically 0.75µA.
What is the threshold voltage of the TPS3840PL30DBVR?
The threshold voltage is fixed at 3.0V.
What is the reset timeout period of the TPS3840PL30DBVR?
The reset timeout period is a minimum of 200ms.
What type of output does the TPS3840PL30DBVR have?
It has an active-low, push-pull output.
What is the operating temperature range of the TPS3840PL30DBVR?
The operating temperature range is from -40°C to +125°C.
What package does the TPS3840PL30DBVR come in?
It comes in a SOT-23-5 package.
Is the TPS3840PL30DBVR suitable for battery-powered applications?
Yes, its ultra-low power consumption makes it ideal for battery-powered applications.
Can the TPS3840PL30DBVR be used in industrial control systems?
Yes, its wide operating voltage range and robust performance make it suitable for industrial control systems.
Does the TPS3840PL30DBVR require external components for threshold voltage setting?
No, it has a fixed threshold voltage, eliminating the need for external components.
