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MAX17222ELT+T
Product Overview
Category
The MAX17222ELT+T belongs to the category of power management integrated circuits (PMICs).
Use
It is used for managing power in various electronic devices, including portable and battery-powered applications.
Characteristics
- Low quiescent current
- Wide input voltage range
- Integrated power path management
- Programmable charge current
- Thermal regulation and protection
Package
The MAX17222ELT+T is available in a small 3mm x 3mm, 10-pin TDFN package.
Essence
The essence of MAX17222ELT+T lies in its efficient power management capabilities, making it suitable for compact and energy-efficient designs.
Packaging/Quantity
The MAX17222ELT+T is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4V to 36V
- Output Voltage Range: 1.8V to 5.2V
- Charge Current Range: Up to 2A
- Operating Temperature Range: -40°C to +85°C
- Quiescent Current: 300µA (typical)
Detailed Pin Configuration
The MAX17222ELT+T features a 10-pin TDFN package with the following pin configuration: 1. VIN 2. PGND 3. STAT 4. CE 5. TS 6. BAT 7. SYS 8. PROG 9. ILIM 10. GND
Functional Features
- Integrated battery charger
- Power path management
- Battery temperature monitoring
- Programmable charge current
- Overvoltage and overcurrent protection
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile application
- Low quiescent current for improved efficiency
- Integrated power path management simplifies system design
Disadvantages
- Limited maximum charge current compared to some alternatives
- May require external components for specific applications
Working Principles
The MAX17222ELT+T operates by efficiently managing power from input sources to charge and power the connected battery while providing necessary protection and monitoring functions. It utilizes a combination of internal circuitry and programmable settings to optimize power delivery and battery charging.
Detailed Application Field Plans
The MAX17222ELT+T is well-suited for a wide range of applications, including: - Portable electronics - Battery-powered devices - IoT (Internet of Things) devices - Wearable technology - Industrial equipment
Detailed and Complete Alternative Models
Some alternative models to MAX17222ELT+T include: - MAX17223ELT+T - MAX17224ELT+T - LTC4121EUFD#PBF - BQ24075RGTT
In conclusion, the MAX17222ELT+T offers efficient power management capabilities in a compact package, making it an ideal choice for various battery-powered applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX17222ELT+T v technických řešeních
Sure, here are 10 common questions and answers related to the application of MAX17222ELT+T:
Q: What is the input voltage range for MAX17222ELT+T? A: The input voltage range for MAX17222ELT+T is from 2.5V to 5.5V.
Q: What is the typical output current of MAX17222ELT+T? A: The typical output current of MAX17222ELT+T is 300mA.
Q: Can MAX17222ELT+T be used in battery-powered applications? A: Yes, MAX17222ELT+T is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.
Q: What is the operating temperature range for MAX17222ELT+T? A: The operating temperature range for MAX17222ELT+T is -40°C to +125°C.
Q: Does MAX17222ELT+T have built-in overcurrent protection? A: Yes, MAX17222ELT+T features built-in overcurrent protection to safeguard the load and the IC itself.
Q: Can MAX17222ELT+T be used in automotive applications? A: Yes, MAX17222ELT+T is suitable for automotive applications as it can withstand the harsh environmental conditions within the specified operating temperature range.
Q: What is the typical dropout voltage of MAX17222ELT+T? A: The typical dropout voltage of MAX17222ELT+T is 160mV at 100mA load.
Q: Is MAX17222ELT+T available in a small package for space-constrained designs? A: Yes, MAX17222ELT+T is available in a small 6-pin SOT23 package, making it suitable for space-constrained designs.
Q: Can MAX17222ELT+T be used in IoT devices? A: Yes, MAX17222ELT+T is well-suited for IoT devices due to its low quiescent current and wide input voltage range, making it ideal for battery-powered IoT applications.
Q: Does MAX17222ELT+T require external compensation components? A: No, MAX17222ELT+T does not require external compensation components, simplifying the design process and reducing component count.
I hope these questions and answers are helpful! If you have any more specific questions, feel free to ask.