TPS3850G25QDRCRQ1
Product Overview
Category
The TPS3850G25QDRCRQ1 belongs to the category of voltage supervisors.
Use
It is primarily used for monitoring and controlling the voltage levels in electronic systems.
Characteristics
- The TPS3850G25QDRCRQ1 is a highly accurate voltage supervisor with a fixed threshold voltage.
- It operates over a wide temperature range, making it suitable for various applications.
- This device offers low power consumption, ensuring efficient operation.
- It provides a precise reset signal during power-up, power-down, and brownout conditions.
Package
The TPS3850G25QDRCRQ1 comes in a small 10-pin VSON package.
Essence
The essence of the TPS3850G25QDRCRQ1 lies in its ability to monitor voltage levels and provide a reliable reset signal to ensure proper system operation.
Packaging/Quantity
This product is typically packaged in reels, with a quantity of 2500 units per reel.
Specifications
- Supply Voltage Range: 1.8V to 6.5V
- Fixed Threshold Voltage: 2.5V
- Operating Temperature Range: -40°C to +125°C
- Quiescent Current: 3 µA (typical)
- Power-On Reset Time: 20 ms (typical)
Detailed Pin Configuration
The TPS3850G25QDRCRQ1 has the following pin configuration:
- GND (Ground)
- MR (Manual Reset)
- RESET (Reset Output)
- VDD (Supply Voltage)
- VDD (Supply Voltage)
- NC (No Connect)
- NC (No Connect)
- NC (No Connect)
- NC (No Connect)
- NC (No Connect)
Functional Features
- Accurate voltage monitoring
- Power-on reset generation
- Manual reset input for system control
- Low quiescent current for power efficiency
- Wide operating temperature range for versatility
Advantages and Disadvantages
Advantages
- High accuracy in voltage monitoring
- Low power consumption
- Reliable reset signal generation
- Wide operating temperature range
Disadvantages
- Fixed threshold voltage may not be suitable for all applications
- Limited pin configuration options
Working Principles
The TPS3850G25QDRCRQ1 works by continuously monitoring the supply voltage. When the voltage drops below the fixed threshold voltage of 2.5V, it generates a reset signal to ensure proper system operation. The device also provides a manual reset input for system control.
Detailed Application Field Plans
The TPS3850G25QDRCRQ1 finds application in various fields, including: - Automotive electronics - Industrial automation - Consumer electronics - Telecommunications - Medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the TPS3850G25QDRCRQ1 include: - TPS3839G30DBVR - TPS3808G01DBVR - TPS3890DBVR - TPS3823-33DBVT
These alternatives can be considered based on specific requirements and design constraints.
Word count: 366 words
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TPS3850G25QDRCRQ1 i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of TPS3850G25QDRCRQ1 in technical solutions:
1. What is the TPS3850G25QDRCRQ1? - The TPS3850G25QDRCRQ1 is a voltage supervisor and reset IC designed for monitoring the power supply voltage in various applications.
2. What is the operating voltage range of TPS3850G25QDRCRQ1? - The operating voltage range of TPS3850G25QDRCRQ1 is from 1.6V to 6.5V.
3. What is the purpose of using TPS3850G25QDRCRQ1 in a technical solution? - TPS3850G25QDRCRQ1 is used to monitor the power supply voltage and generate a reset signal when the voltage falls below a certain threshold, ensuring proper system operation.
4. Can TPS3850G25QDRCRQ1 be used in automotive applications? - Yes, TPS3850G25QDRCRQ1 is specifically designed for automotive applications and meets the necessary requirements for automotive systems.
5. What is the typical reset threshold voltage of TPS3850G25QDRCRQ1? - The typical reset threshold voltage of TPS3850G25QDRCRQ1 is 2.5V.
6. Does TPS3850G25QDRCRQ1 have an adjustable reset threshold voltage? - No, TPS3850G25QDRCRQ1 has a fixed reset threshold voltage of 2.5V.
7. What is the maximum reset timeout period of TPS3850G25QDRCRQ1? - The maximum reset timeout period of TPS3850G25QDRCRQ1 is 200ms.
8. Can TPS3850G25QDRCRQ1 be used in battery-powered applications? - Yes, TPS3850G25QDRCRQ1 can be used in battery-powered applications as it operates within a wide voltage range and has low quiescent current consumption.
9. Does TPS3850G25QDRCRQ1 have built-in hysteresis? - Yes, TPS3850G25QDRCRQ1 has built-in hysteresis to prevent false triggering due to voltage fluctuations or noise.
10. Is TPS3850G25QDRCRQ1 available in a small package? - Yes, TPS3850G25QDRCRQ1 is available in a small 6-pin VSON package, making it suitable for space-constrained applications.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.