SP708EN-L
Product Overview
Category
The SP708EN-L belongs to the category of voltage supervisors and reset ICs.
Use
It is used to monitor the power supply voltage level and provide a reset signal to the microcontroller or other digital system when the voltage drops below a predefined threshold.
Characteristics
- Monitors power supply voltage
- Provides reset signal
- Low power consumption
- Wide operating voltage range
Package
The SP708EN-L is available in a small outline package (SOIC) with 8 pins.
Essence
The essence of SP708EN-L lies in its ability to ensure reliable operation of digital systems by monitoring the power supply voltage.
Packaging/Quantity
The SP708EN-L is typically packaged in reels and available in quantities suitable for production runs.
Specifications
- Operating Voltage Range: 2.5V to 6.0V
- Reset Threshold Voltage Options: 4.63V, 4.38V, 4.00V, 2.93V
- Low Quiescent Current: 7µA
- Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- VCC
- GND
- MR
- RESET
- GND
- RESET
- RESET
- VCC
Functional Features
- Precision voltage monitoring
- Adjustable reset threshold options
- Manual reset input
- Open-drain reset output
Advantages
- Wide operating voltage range
- Low power consumption
- Adjustable reset threshold
- Small form factor
Disadvantages
- Limited number of reset threshold options
- Requires external components for some configurations
Working Principles
The SP708EN-L monitors the power supply voltage using an internal voltage reference and comparator. When the voltage drops below the set threshold, the reset output is activated, providing a signal to the connected digital system to initiate a reset sequence.
Detailed Application Field Plans
The SP708EN-L is commonly used in applications such as: - Microcontroller-based systems - Industrial control systems - Automotive electronics - Battery-powered devices
Detailed and Complete Alternative Models
Some alternative models to SP708EN-L include: - MAX809 - ADM811 - TPS3808
In conclusion, the SP708EN-L is a versatile voltage supervisor and reset IC that offers precision monitoring and reliable reset functionality for various digital systems.
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技術ソリューションにおける SP708EN-L の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of SP708EN-L in technical solutions:
Q: What is the operating voltage range of SP708EN-L? A: The operating voltage range of SP708EN-L is 2.7V to 6.5V.
Q: Can SP708EN-L be used for overvoltage protection? A: Yes, SP708EN-L can be used for overvoltage protection with its built-in voltage clamping feature.
Q: What is the typical quiescent current of SP708EN-L? A: The typical quiescent current of SP708EN-L is 5µA.
Q: Is SP708EN-L suitable for battery-powered applications? A: Yes, SP708EN-L is suitable for battery-powered applications due to its low quiescent current and wide operating voltage range.
Q: Can SP708EN-L be used for reverse polarity protection? A: Yes, SP708EN-L can be used for reverse polarity protection by connecting it in series with the power supply.
Q: What is the maximum clamping voltage of SP708EN-L? A: The maximum clamping voltage of SP708EN-L is 15V.
Q: Does SP708EN-L have built-in thermal shutdown protection? A: Yes, SP708EN-L has built-in thermal shutdown protection to prevent damage from excessive heat.
Q: Can SP708EN-L be used in automotive applications? A: Yes, SP708EN-L is suitable for automotive applications due to its wide operating voltage range and robust protection features.
Q: What is the package type of SP708EN-L? A: SP708EN-L is available in a 5-pin SOT-23 package.
Q: Is SP708EN-L RoHS compliant? A: Yes, SP708EN-L is RoHS compliant, making it suitable for environmentally conscious designs.
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