S-80842CLUA-B63T2G
Product Overview
Category
S-80842CLUA-B63T2G belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used for voltage monitoring and reset functions in various electronic devices.
Characteristics
- Voltage monitoring range: 1.6V to 6.0V
- Accuracy: ±1.5%
- Low supply current: 1.0µA (typ.)
- Operating temperature range: -40°C to +85°C
- Small package size: SOT-89-3
Package and Quantity
The S-80842CLUA-B63T2G IC is available in a SOT-89-3 package. It is typically sold in reels containing 3000 units.
Specifications
- Supply voltage range: 1.6V to 6.0V
- Reset threshold voltage options: 2.0V, 2.3V, 2.5V, 2.6V, 2.8V, 3.0V, 3.1V, 3.3V, 4.0V, 4.6V, 5.0V
- Output type: Active low
- Quiescent current: 1.0µA (typ.)
- Delay time: 100ms (typ.)
- Power-on reset delay time: 50ms (typ.)
Detailed Pin Configuration
The S-80842CLUA-B63T2G IC has three pins:
- VDD: Supply voltage pin
- GND: Ground pin
- RESET: Output pin for reset signal
Functional Features
- Voltage monitoring: The IC continuously monitors the input voltage and provides a reset signal when it falls below the specified threshold.
- Reset function: The IC generates a low-level reset signal to the connected device when the voltage drops below the threshold.
- Low power consumption: With a quiescent current of only 1.0µA, this IC is designed to minimize power consumption in battery-powered applications.
- Fast response time: The IC provides a quick response to voltage fluctuations, ensuring timely reset signals.
Advantages and Disadvantages
Advantages
- Wide operating voltage range allows for versatile use in different electronic devices.
- Accurate voltage monitoring ensures reliable performance.
- Low power consumption prolongs battery life.
- Small package size enables space-saving designs.
Disadvantages
- Limited reset threshold voltage options may not cater to all specific requirements.
- Lack of adjustable delay time limits customization possibilities.
Working Principles
The S-80842CLUA-B63T2G IC operates by continuously monitoring the input voltage using an internal voltage reference. When the voltage falls below the preset threshold, the IC triggers a reset signal, which can be used to initiate system initialization or shutdown processes.
Detailed Application Field Plans
The S-80842CLUA-B63T2G IC finds applications in various electronic devices where voltage monitoring and reset functions are crucial. Some potential application fields include:
- Microcontrollers and microprocessors: Ensuring proper system initialization and preventing data corruption during power supply fluctuations.
- Battery-powered devices: Protecting batteries from over-discharge by initiating shutdown when the voltage drops below a safe level.
- Industrial control systems: Providing reliable reset signals to ensure stable operation of critical equipment.
- Automotive electronics: Monitoring vehicle battery voltage and triggering appropriate actions to prevent battery drain or damage.
Detailed and Complete Alternative Models
- S-80842CLY-B63T2G: Similar to S-80842CLUA-B63T2G but with a different package (SOT-23-3).
- S-80842CLUA-B63T1G: Same as S-80842CLUA-B63T2G but with a different reset threshold voltage range.
- S-80842CLUA-B63T2H: Higher accuracy version of S-80842CLUA-B63T2G (±1.0% accuracy).
These alternative models provide similar functionality and can be considered based on specific requirements and package preferences.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi S-80842CLUA-B63T2G dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of S-80842CLUA-B63T2G in technical solutions:
Q: What is S-80842CLUA-B63T2G? A: S-80842CLUA-B63T2G is a specific model of voltage detector IC (integrated circuit) manufactured by a company called "Sanken Electric." It is commonly used in various technical solutions.
Q: What is the purpose of S-80842CLUA-B63T2G? A: The purpose of this voltage detector IC is to monitor the voltage level of a power supply and provide an output signal when the voltage exceeds or falls below a certain threshold.
Q: How does S-80842CLUA-B63T2G work? A: This IC works by comparing the input voltage with a reference voltage internally set within the device. When the input voltage crosses the threshold, it triggers the output signal accordingly.
Q: What is the operating voltage range of S-80842CLUA-B63T2G? A: The operating voltage range for this IC is typically between 1.6V and 6.0V.
Q: Can S-80842CLUA-B63T2G be used in both AC and DC applications? A: No, this IC is specifically designed for DC (direct current) applications only.
Q: What is the output type of S-80842CLUA-B63T2G? A: The output type of this IC is an open-drain configuration, which means it requires an external pull-up resistor to achieve a logic high level.
Q: What is the maximum current that can be drawn from the output pin of S-80842CLUA-B63T2G? A: The maximum current that can be drawn from the output pin is typically around 25mA.
Q: Can S-80842CLUA-B63T2G be used in automotive applications? A: Yes, this IC is suitable for automotive applications as it meets the necessary standards and requirements.
Q: Does S-80842CLUA-B63T2G have any built-in protection features? A: Yes, this IC has various built-in protection features such as overcurrent protection, thermal shutdown, and reverse voltage protection.
Q: Are there any specific precautions to consider when using S-80842CLUA-B63T2G? A: It is important to follow the manufacturer's datasheet and guidelines for proper usage. Additionally, ensure correct input voltage polarity, avoid exceeding the maximum ratings, and provide appropriate decoupling capacitors for stable operation.
Please note that the answers provided here are general and may vary depending on the specific application and requirements. Always refer to the manufacturer's documentation for accurate information.