MAX16034LLB31+
Product Overview
Category
The MAX16034LLB31+ belongs to the category of voltage supervisors and monitors.
Use
It is used to monitor system voltages and provide a reset signal to the microcontroller in case of power supply issues.
Characteristics
- Wide operating voltage range
- Low quiescent current
- Adjustable reset threshold
- Manual reset input
- Power-fail comparator
Package
The MAX16034LLB31+ is available in a small 5-pin SC70 package.
Essence
The essence of the MAX16034LLB31+ lies in its ability to ensure reliable operation of electronic systems by monitoring voltage levels.
Packaging/Quantity
The MAX16034LLB31+ is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Operating Voltage Range: 1.6V to 5.5V
- Reset Threshold Voltage: Adjustable from 1.2V to 4.9V
- Quiescent Current: 3µA (typical)
- Manual Reset Input Voltage: 0.8V (min), 1.2V (max)
Detailed Pin Configuration
- GND
- RESET
- MR
- VCC
- RESET
Functional Features
- Voltage Monitoring
- Adjustable Reset Threshold
- Manual Reset Input
- Power-Fail Comparator
Advantages and Disadvantages
Advantages
- Wide operating voltage range
- Low quiescent current
- Adjustable reset threshold for flexibility
- Manual reset input for additional control
Disadvantages
- Limited to 5-pin configuration, may not suit all applications
- Requires external components for full functionality
Working Principles
The MAX16034LLB31+ works by continuously monitoring the system voltage and comparing it to the user-adjustable threshold. If the voltage falls below the threshold, the device asserts a reset signal to the microcontroller, ensuring proper system operation.
Detailed Application Field Plans
The MAX16034LLB31+ is commonly used in: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive applications
Detailed and Complete Alternative Models
Some alternative models to the MAX16034LLB31+ include: - MAX16032LLB29+ - MAX16033LLB30+ - MAX16035LLB32+
These alternatives offer similar voltage monitoring and reset functions, catering to different voltage and package requirements.
In conclusion, the MAX16034LLB31+ is a versatile voltage supervisor that offers precise monitoring and reset capabilities, making it an essential component in various electronic systems.
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技術ソリューションにおける MAX16034LLB31+ 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。
What is the MAX16034LLB31+?
- The MAX16034LLB31+ is a low-power, voltage-monitoring circuit designed to protect sensitive microprocessor systems from power-supply transients.
What is the input voltage range of the MAX16034LLB31+?
- The input voltage range of the MAX16034LLB31+ is 3V to 5.5V.
What is the typical quiescent current of the MAX16034LLB31+?
- The typical quiescent current of the MAX16034LLB31+ is 6µA.
What is the purpose of the manual reset input on the MAX16034LLB31+?
- The manual reset input allows for an external pushbutton or switch to initiate a system reset.
What is the output configuration of the MAX16034LLB31+?
- The MAX16034LLB31+ has an open-drain active-low reset output.
What is the accuracy of the voltage threshold on the MAX16034LLB31+?
- The voltage threshold accuracy of the MAX16034LLB31+ is ±1.5%.
Can the MAX16034LLB31+ be used in automotive applications?
- Yes, the MAX16034LLB31+ is suitable for automotive applications due to its wide input voltage range and robust design.
What is the temperature range for the MAX16034LLB31+?
- The MAX16034LLB31+ has a temperature range of -40°C to +125°C.
How does the MAX16034LLB31+ help protect microprocessors?
- The MAX16034LLB31+ monitors the power supply voltage and generates a reset signal if the voltage falls below a specified threshold, helping to prevent data corruption or erratic behavior in microprocessors.
Is the MAX16034LLB31+ suitable for battery-powered applications?
- Yes, the low quiescent current and wide input voltage range make the MAX16034LLB31+ well-suited for battery-powered applications where power efficiency is crucial.