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ISL80103IR18Z-TK
Product Overview
Category
ISL80103IR18Z-TK belongs to the category of voltage regulators.
Use
It is commonly used in electronic circuits to regulate and stabilize voltage levels.
Characteristics
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Adjustable output voltage
- Overcurrent and thermal protection
Package
ISL80103IR18Z-TK comes in a compact and durable package, suitable for surface mount technology (SMT) applications.
Essence
The essence of ISL80103IR18Z-TK lies in its ability to provide stable and regulated voltage output, ensuring reliable performance of electronic devices.
Packaging/Quantity
ISL80103IR18Z-TK is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.8V to 3.6V
- Maximum Output Current: 3A
- Dropout Voltage: 200mV at 3A
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
ISL80103IR18Z-TK has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- High Efficiency: The ISL80103IR18Z-TK exhibits high efficiency, minimizing power loss and maximizing energy utilization.
- Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
- Wide Input Voltage Range: The wide input voltage range allows the regulator to be used in various applications with different power sources.
- Adjustable Output Voltage: The output voltage can be easily adjusted within the specified range to meet specific requirements.
- Overcurrent and Thermal Protection: The ISL80103IR18Z-TK incorporates protection mechanisms to safeguard against overcurrent and excessive temperature, ensuring safe operation.
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption.
- Wide input voltage range enables versatile application possibilities.
- Adjustable output voltage provides flexibility.
- Overcurrent and thermal protection enhance reliability and safety.
Disadvantages
- Limited maximum output current may not be suitable for high-power applications.
- Dropout voltage may affect performance in low-input voltage scenarios.
Working Principles
ISL80103IR18Z-TK operates based on the principle of voltage regulation. It takes an input voltage and regulates it to a desired output voltage level. This is achieved through internal circuitry that adjusts the voltage using feedback control mechanisms.
Detailed Application Field Plans
ISL80103IR18Z-TK finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Automotive electronics - Industrial equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL80103IR18Z-TK are: - LM317T - LT1084CP-5 - TPS7A4700
These alternatives can be considered based on specific requirements and compatibility with the application.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL80103IR18Z-TK v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ISL80103IR18Z-TK in technical solutions:
Q: What is the input voltage range of ISL80103IR18Z-TK? A: The input voltage range of ISL80103IR18Z-TK is from 2.85V to 5.5V.
Q: What is the output voltage range of ISL80103IR18Z-TK? A: The output voltage range of ISL80103IR18Z-TK is from 0.6V to 3.6V.
Q: What is the maximum output current of ISL80103IR18Z-TK? A: The maximum output current of ISL80103IR18Z-TK is 3A.
Q: Does ISL80103IR18Z-TK have overcurrent protection? A: Yes, ISL80103IR18Z-TK has overcurrent protection to safeguard against excessive current draw.
Q: Can ISL80103IR18Z-TK operate in a wide temperature range? A: Yes, ISL80103IR18Z-TK can operate in a temperature range of -40°C to +125°C.
Q: Does ISL80103IR18Z-TK have built-in thermal shutdown protection? A: Yes, ISL80103IR18Z-TK has built-in thermal shutdown protection to prevent overheating.
Q: Is ISL80103IR18Z-TK suitable for battery-powered applications? A: Yes, ISL80103IR18Z-TK is suitable for battery-powered applications due to its low quiescent current.
Q: Can ISL80103IR18Z-TK be used in automotive applications? A: Yes, ISL80103IR18Z-TK is AEC-Q100 qualified and can be used in automotive applications.
Q: Does ISL80103IR18Z-TK support adjustable output voltage? A: Yes, ISL80103IR18Z-TK supports adjustable output voltage through external resistors.
Q: What package options are available for ISL80103IR18Z-TK? A: ISL80103IR18Z-TK is available in a 3mm x 3mm DFN package and a 8-pin SOIC package.
Please note that these answers are based on general information about the ISL80103IR18Z-TK. For specific details and application requirements, it is recommended to refer to the datasheet or consult with the manufacturer.