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ISL6248ACRZ-T
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection
Package: QFN (Quad Flat No-leads)
Essence: The ISL6248ACRZ-T is a voltage regulator IC designed for various applications requiring stable and regulated power supply.
Packaging/Quantity: The ISL6248ACRZ-T is available in tape and reel packaging, with 2500 units per reel.
Specifications
- Input Voltage Range: 2.375V to 5.5V
- Output Voltage Range: 0.6V to 3.3V
- Output Current: Up to 4A
- Dropout Voltage: 200mV at 4A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The ISL6248ACRZ-T has a total of 24 pins. Here is the detailed pin configuration:
- VIN: Input voltage
- VIN: Input voltage
- GND: Ground
- GND: Ground
- VCC: Power supply voltage
- VCC: Power supply voltage
- VCC: Power supply voltage
- VCC: Power supply voltage
- FB: Feedback voltage
- EN: Enable control
- SS: Soft-start control
- PG: Power good indicator
- PG: Power good indicator
- PG: Power good indicator
- PG: Power good indicator
- VOUT: Output voltage
- VOUT: Output voltage
- VOUT: Output voltage
- VOUT: Output voltage
- GND: Ground
- GND: Ground
- GND: Ground
- GND: Ground
- GND: Ground
Functional Features
- Adjustable output voltage through external resistors
- Overcurrent protection prevents damage to the IC and connected devices
- Thermal shutdown protection prevents overheating
- Soft-start feature for controlled startup
- Power good indicator for monitoring the output voltage stability
Advantages and Disadvantages
Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range allows for versatile applications - Adjustable output voltage provides flexibility - Overcurrent and thermal shutdown protection ensure safety and reliability - Soft-start feature prevents voltage spikes during startup
Disadvantages: - Limited output current capacity (up to 4A)
Working Principles
The ISL6248ACRZ-T is a voltage regulator that operates by converting the input voltage to a stable and regulated output voltage. It uses a feedback mechanism to continuously monitor the output voltage and adjust it accordingly. The IC also incorporates various protection features to prevent damage due to overcurrent or excessive temperature.
Detailed Application Field Plans
The ISL6248ACRZ-T can be used in a wide range of applications, including but not limited to: - Power supplies for computer peripherals - Industrial equipment - Telecommunications devices - Consumer electronics - Automotive systems
Detailed and Complete Alternative Models
Here are some alternative models that offer similar functionality to the ISL6248ACRZ-T: - LM317T - LT1083CP - TPS7A4700 - ADP7104 - MAX15062
These alternative models 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 ISL6248ACRZ-T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ISL6248ACRZ-T in technical solutions:
Q: What is ISL6248ACRZ-T? A: ISL6248ACRZ-T is a voltage regulator IC (integrated circuit) designed for power management applications.
Q: What is the input voltage range of ISL6248ACRZ-T? A: The input voltage range of ISL6248ACRZ-T is typically between 4.5V and 28V.
Q: What is the output voltage range of ISL6248ACRZ-T? A: The output voltage range of ISL6248ACRZ-T can be adjusted from 0.6V to 5.5V.
Q: What is the maximum output current of ISL6248ACRZ-T? A: The maximum output current of ISL6248ACRZ-T is typically around 20A.
Q: What is the efficiency of ISL6248ACRZ-T? A: The efficiency of ISL6248ACRZ-T can reach up to 95% under certain operating conditions.
Q: Does ISL6248ACRZ-T have built-in protection features? A: Yes, ISL6248ACRZ-T includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.
Q: Can ISL6248ACRZ-T be used in automotive applications? A: Yes, ISL6248ACRZ-T is suitable for automotive applications as it meets the necessary requirements and standards.
Q: Is ISL6248ACRZ-T compatible with both analog and digital control interfaces? A: Yes, ISL6248ACRZ-T supports both analog and digital control interfaces, providing flexibility in system design.
Q: What is the operating temperature range of ISL6248ACRZ-T? A: The operating temperature range of ISL6248ACRZ-T is typically between -40°C and 125°C.
Q: Can ISL6248ACRZ-T be used in battery-powered devices? A: Yes, ISL6248ACRZ-T can be used in battery-powered devices as it offers efficient power management and low quiescent current.
Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.