Overview
The TPS3707-33DGNG4 is a high-accuracy voltage detector produced by Texas Instruments. This component is designed to monitor voltage levels in various electronic systems, ensuring reliable operation by providing precise voltage detection and reset functionality. It is part of the TPS3707 series, which is known for its low power consumption and high accuracy. The TPS3707-33DGNG4 is particularly suited for applications in battery-powered devices, industrial systems, and consumer electronics, where maintaining stable voltage levels is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 1.5 to 6.5 | V | |
| Threshold Voltage | 3.3 | V | Fixed |
| Accuracy | ±1% | Over temperature range | |
| Quiescent Current | 1.2 | µA | Typical |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | 8-Pin HVSSOP | DGNG4 | |
| Output Type | Open Drain | ||
| Reset Timeout Period | 140 | ms | Typical |
Key Features
- High Accuracy: ±1% threshold accuracy ensures precise voltage monitoring.
- Low Power Consumption: Quiescent current of 1.2 µA makes it ideal for battery-powered applications.
- Wide Supply Voltage Range: Operates from 1.5 V to 6.5 V, providing flexibility in various systems.
- Open-Drain Output: Allows for easy interfacing with microcontrollers and other logic circuits.
- Robust Design: Operates reliably over a wide temperature range from -40°C to 125°C.
Applications
The TPS3707-33DGNG4 is widely used in applications where voltage monitoring is critical. It is commonly found in:
- Battery-Powered Devices: Ensures safe operation by monitoring battery voltage levels.
- Industrial Systems: Provides reliable reset functionality in industrial control systems.
- Consumer Electronics: Used in devices such as smartphones, tablets, and laptops to maintain stable voltage levels.
- Automotive Electronics: Monitors voltage in automotive systems to ensure reliable performance.
Q & A
What is the supply voltage range of the TPS3707-33DGNG4?
The supply voltage range is from 1.5 V to 6.5 V.
What is the threshold voltage of the TPS3707-33DGNG4?
The threshold voltage is fixed at 3.3 V.
What is the accuracy of the TPS3707-33DGNG4?
The accuracy is ±1% over the temperature range.
What is the quiescent current of the TPS3707-33DGNG4?
The quiescent current is typically 1.2 µA.
What is the operating temperature range of the TPS3707-33DGNG4?
The operating temperature range is from -40°C to 125°C.
What package does the TPS3707-33DGNG4 come in?
It comes in an 8-pin HVSSOP package (DGNG4).
What type of output does the TPS3707-33DGNG4 have?
It has an open-drain output.
What is the reset timeout period of the TPS3707-33DGNG4?
The reset timeout period is typically 140 ms.
Is the TPS3707-33DGNG4 suitable for battery-powered devices?
Yes, its low quiescent current and wide supply voltage range make it ideal for battery-powered devices.
Can the TPS3707-33DGNG4 be used in automotive applications?
Yes, it is suitable for automotive electronics due to its robust design and wide operating temperature range.
