MIC6315-44D3UY-TR
Product Overview
Category
MIC6315-44D3UY-TR belongs to the category of voltage supervisors.
Use
It is primarily used for monitoring and controlling the voltage levels in electronic circuits.
Characteristics
- Low power consumption
- Wide operating voltage range
- High accuracy
- Small package size
Package
MIC6315-44D3UY-TR comes in a small SOT-23-3 package.
Essence
The essence of MIC6315-44D3UY-TR is to provide reliable voltage monitoring and reset functions in various electronic applications.
Packaging/Quantity
This product is typically packaged in reels, with 3000 units per reel.
Specifications
- Supply Voltage Range: 1.6V to 5.5V
- Reset Threshold Voltage: 4.4V
- Reset Timeout Period: 140ms (typical)
- Quiescent Current: 1.5µA (typical)
Pin Configuration
MIC6315-44D3UY-TR has three pins:
- VCC: Power supply input pin.
- GND: Ground reference pin.
- RESET: Output pin that indicates the status of the monitored voltage.
Functional Features
- Undervoltage detection: Monitors the voltage level and generates a reset signal when it falls below the specified threshold.
- Reset timeout: The reset signal remains active for a specific period after the voltage rises above the threshold.
- Manual reset: An external push-button can be connected to the RESET pin to manually trigger a reset.
Advantages and Disadvantages
Advantages
- Low power consumption makes it suitable for battery-powered devices.
- Wide operating voltage range allows compatibility with various systems.
- Small package size enables space-saving designs.
Disadvantages
- Fixed reset threshold voltage may not be suitable for all applications.
- Limited reset timeout period may not meet the requirements of certain systems.
Working Principles
MIC6315-44D3UY-TR operates by continuously monitoring the input voltage. When the voltage drops below the preset threshold, the device generates a reset signal. This signal remains active for a specific period after the voltage rises above the threshold, ensuring proper system initialization.
Detailed Application Field Plans
MIC6315-44D3UY-TR finds applications in various electronic systems, including but not limited to: - Microcontrollers - Embedded systems - Power management circuits - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to MIC6315-44D3UY-TR are: - MAX6315: Manufactured by Maxim Integrated, it offers adjustable reset threshold voltage. - TPS3808: Produced by Texas Instruments, it provides additional features such as power-on reset delay.
These alternative models can be considered based on specific application requirements and design constraints.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MIC6315-44D3UY-TR i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of MIC6315-44D3UY-TR in technical solutions:
Q: What is the MIC6315-44D3UY-TR? A: The MIC6315-44D3UY-TR is a voltage supervisor IC (Integrated Circuit) that monitors the power supply voltage and provides a reset signal to the microcontroller or other digital devices.
Q: What is the operating voltage range of MIC6315-44D3UY-TR? A: The operating voltage range of MIC6315-44D3UY-TR is typically between 1.8V and 5.5V.
Q: How does MIC6315-44D3UY-TR help in system reliability? A: MIC6315-44D3UY-TR helps in system reliability by ensuring that the microcontroller or digital device starts up correctly and operates within the specified voltage range, preventing any potential issues caused by unstable power supply.
Q: What is the purpose of the reset output of MIC6315-44D3UY-TR? A: The reset output of MIC6315-44D3UY-TR is used to initiate a system reset when the monitored voltage falls below a certain threshold, ensuring proper system initialization.
Q: Can I adjust the reset threshold voltage of MIC6315-44D3UY-TR? A: No, the reset threshold voltage of MIC6315-44D3UY-TR is fixed at a specific value, typically around 4.4V.
Q: Does MIC6315-44D3UY-TR have any delay function for the reset signal? A: Yes, MIC6315-44D3UY-TR has a built-in fixed delay time of typically 140ms to ensure stable power supply before releasing the reset signal.
Q: Can I use MIC6315-44D3UY-TR in battery-powered applications? A: Yes, MIC6315-44D3UY-TR can be used in battery-powered applications as it operates within a wide voltage range and consumes very low quiescent current.
Q: Is MIC6315-44D3UY-TR suitable for automotive applications? A: Yes, MIC6315-44D3UY-TR is designed to meet the requirements of automotive applications, including extended temperature range and high reliability.
Q: What is the package type of MIC6315-44D3UY-TR? A: MIC6315-44D3UY-TR is available in a SOT-23-3 package, which is small and suitable for space-constrained designs.
Q: Where can I find more information about the application of MIC6315-44D3UY-TR? A: You can refer to the datasheet of MIC6315-44D3UY-TR provided by the manufacturer, which contains detailed information about its features, electrical characteristics, and application examples.
Please note that the answers provided here are general and may vary depending on the specific requirements and datasheet of MIC6315-44D3UY-TR.