S-8204BAV-TCT1U
Product Overview
Category
The S-8204BAV-TCT1U belongs to the category of voltage detectors and reset ICs.
Use
This product is primarily used for monitoring and controlling voltage levels in electronic circuits. It ensures proper functioning by providing a reset signal when the voltage falls below a specified threshold.
Characteristics
- Voltage detection range: 0.9V to 5.0V
- Low supply current: 1.0µA (typical)
- Small package size: SOT-23-5
- Wide operating temperature range: -40°C to +85°C
Package
The S-8204BAV-TCT1U is available in a compact SOT-23-5 package, which offers ease of integration into various circuit designs.
Essence
The essence of this product lies in its ability to accurately detect voltage levels and provide a reliable reset signal, ensuring stable operation of electronic devices.
Packaging/Quantity
The S-8204BAV-TCT1U is typically packaged in reels containing 3,000 units per reel.
Specifications
- Supply voltage range: 0.7V to 6.0V
- Detection voltage accuracy: ±2%
- Output type: Active low
- Quiescent current: 1.0µA (typical)
- Delay time: 200ms (typical)
Detailed Pin Configuration
The S-8204BAV-TCT1U has the following pin configuration:
- VDD: Supply voltage input
- GND: Ground reference
- OUT: Reset output
- VIN: Voltage input
- MR: Manual reset input
Functional Features
- Accurate voltage detection: The S-8204BAV-TCT1U provides precise voltage monitoring within the specified range.
- Active low reset output: The reset signal is generated when the voltage falls below the detection threshold, ensuring proper device operation.
- Manual reset capability: The MR pin allows for manual reset control, providing flexibility in system design.
Advantages and Disadvantages
Advantages
- Wide operating voltage range enables compatibility with various electronic circuits.
- Low quiescent current minimizes power consumption.
- Small package size facilitates space-constrained designs.
- Accurate voltage detection ensures reliable system operation.
Disadvantages
- Limited detection voltage accuracy of ±2% may not be suitable for applications requiring higher precision.
- Lack of adjustable detection voltage limits restricts customization options.
Working Principles
The S-8204BAV-TCT1U operates based on a voltage divider network connected to the VIN pin. When the input voltage drops below the detection threshold, the reset output (OUT) becomes active low, indicating a voltage fault condition. The manual reset (MR) pin can be used to override the automatic reset function.
Detailed Application Field Plans
The S-8204BAV-TCT1U finds applications in various fields, including but not limited to: - Battery-powered devices - Microcontrollers and microprocessors - Power management systems - Industrial automation - Automotive electronics
Detailed and Complete Alternative Models
- S-8204B Series: This series offers different detection voltage ranges and package options to suit specific application requirements.
- S-8205A Series: These voltage detectors provide adjustable detection voltage levels, allowing for greater customization.
- S-8206C Series: These reset ICs offer additional features such as watchdog timer functionality and adjustable delay times.
Note: Please refer to the product datasheet for a comprehensive list of alternative models and their specifications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av S-8204BAV-TCT1U i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of S-8204BAV-TCT1U in technical solutions:
Q1: What is the S-8204BAV-TCT1U? A1: The S-8204BAV-TCT1U is a voltage protection IC designed to protect electronic circuits from overvoltage and undervoltage conditions.
Q2: What is the operating voltage range of S-8204BAV-TCT1U? A2: The operating voltage range of S-8204BAV-TCT1U is typically between 2.5V and 6.0V.
Q3: How does S-8204BAV-TCT1U protect against overvoltage? A3: S-8204BAV-TCT1U has built-in overvoltage protection circuitry that detects excessive voltage levels and disconnects the load from the power source to prevent damage.
Q4: Can S-8204BAV-TCT1U protect against undervoltage as well? A4: Yes, S-8204BAV-TCT1U also provides undervoltage protection by monitoring the voltage level and disconnecting the load when it falls below a certain threshold.
Q5: What is the maximum current rating of S-8204BAV-TCT1U? A5: The maximum current rating of S-8204BAV-TCT1U is typically around 100mA.
Q6: Is S-8204BAV-TCT1U suitable for battery-powered applications? A6: Yes, S-8204BAV-TCT1U is commonly used in battery-powered applications due to its low power consumption and compact size.
Q7: Can S-8204BAV-TCT1U be used in automotive applications? A7: Yes, S-8204BAV-TCT1U is suitable for automotive applications as it can withstand the harsh operating conditions typically found in vehicles.
Q8: Does S-8204BAV-TCT1U have any built-in thermal protection? A8: Yes, S-8204BAV-TCT1U incorporates a thermal shutdown feature that activates when the IC's temperature exceeds a certain threshold, protecting it from overheating.
Q9: Can S-8204BAV-TCT1U be used in conjunction with other voltage regulators? A9: Yes, S-8204BAV-TCT1U can be used alongside other voltage regulators to provide additional protection and ensure stable power supply to the load.
Q10: Are there any specific application notes or reference designs available for S-8204BAV-TCT1U? A10: Yes, the manufacturer of S-8204BAV-TCT1U provides application notes and reference designs that can help users understand its implementation in various technical solutions.
Please note that these answers are general and may vary depending on the specific requirements and datasheet of the S-8204BAV-TCT1U.