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MIC94031CYW
Product Overview
Category
The MIC94031CYW belongs to the category of power management integrated circuits (PMICs).
Use
It is used for power distribution and management in various electronic devices.
Characteristics
- Low quiescent current
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
The MIC94031CYW is available in a small outline package (SOP) with a specified pin count.
Essence
This PMIC is essential for efficient power management and protection in electronic systems.
Packaging/Quantity
The MIC94031CYW is typically packaged in reels or tubes, with a standard quantity per package.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Quiescent Current: 20µA
- Overcurrent Threshold: Adjustable
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MIC94031CYW features a detailed pin configuration as follows: 1. VIN 2. EN 3. GND 4. OCSET 5. OC 6. PGND 7. VOUT
Functional Features
- Power distribution control
- Overcurrent protection
- Thermal shutdown protection
- Enable/disable functionality
Advantages and Disadvantages
Advantages
- Low quiescent current for power efficiency
- Wide input voltage range for versatility
- Overcurrent and thermal protection for system safety
Disadvantages
- Limited output current compared to some alternative models
- May require external components for specific applications
Working Principles
The MIC94031CYW regulates and distributes power within an electronic system based on the input voltage and control signals. It monitors the output current and temperature to ensure safe operation.
Detailed Application Field Plans
The MIC94031CYW is suitable for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable technology - Industrial automation
Detailed and Complete Alternative Models
Some alternative models to the MIC94031CYW include: - MIC94030CYC - MIC94032CYC - MIC94033CYC
These alternatives offer similar functionality with slight variations in specifications and package options.
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What is MIC94031CYW?
- MIC94031CYW is a low-side load switch designed to operate in the 1.5V to 5.5V range, making it suitable for various applications.
What are the typical applications of MIC94031CYW?
- It is commonly used in portable devices, battery-powered equipment, and other systems where efficient power management is crucial.
What is the maximum continuous current rating of MIC94031CYW?
- The maximum continuous current rating is typically around 500mA, making it suitable for many low-power applications.
Does MIC94031CYW have built-in protection features?
- Yes, it includes thermal shutdown, reverse current blocking, and short-circuit protection to safeguard the system and the load.
Can MIC94031CYW be used in automotive applications?
- Yes, it can be used in automotive applications due to its wide operating voltage range and robust design.
What is the input voltage range for MIC94031CYW?
- The input voltage range is typically between 1.5V and 5.5V, allowing it to work with a variety of power sources.
Is MIC94031CYW suitable for battery management in portable devices?
- Yes, it is well-suited for battery management in portable devices due to its low quiescent current and small footprint.
Does MIC94031CYW support controlled turn-on and turn-off of the load?
- Yes, it supports controlled turn-on and turn-off, which can help manage power consumption and extend battery life.
What is the typical on-resistance of MIC94031CYW?
- The typical on-resistance is around 100mΩ, ensuring minimal voltage drop across the switch.
Can MIC94031CYW be used in conjunction with a microcontroller?
- Yes, it can be easily controlled by a microcontroller, allowing for flexible integration into various technical solutions.