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ISL6146EFRZ-T
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection
Package: TO-263-5 (D2PAK)
Essence: The ISL6146EFRZ-T is a voltage regulator IC designed for various applications that require stable and regulated power supply.
Packaging/Quantity: The ISL6146EFRZ-T is available in tape and reel packaging, with 250 units per reel.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Output Current: 6A
- Dropout Voltage: 200mV at 3A
- Quiescent Current: 80µA
- Operating Temperature Range: -40°C to +125°C
Pin Configuration
The ISL6146EFRZ-T 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 ISL6146EFRZ-T offers high efficiency, minimizing power loss and maximizing energy conversion.
- Low Dropout Voltage: With a low dropout voltage of 200mV at 3A, the IC ensures stable output even when the input voltage is close to the desired output voltage.
- Adjustable Output Voltage: The output voltage can be adjusted within the range of 0.8V to 5.5V, providing flexibility for different application requirements.
- Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
- Thermal Shutdown Protection: In case of excessive temperature, the thermal shutdown feature activates, preventing damage to the IC.
Advantages and Disadvantages
Advantages: - High efficiency - Adjustable output voltage - Overcurrent and thermal protection - Wide input voltage range
Disadvantages: - Limited maximum output current (6A)
Working Principles
The ISL6146EFRZ-T operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output pins, maintaining a stable voltage regardless of variations in the input voltage or load conditions. The feedback pin (FB) monitors the output voltage and adjusts the internal circuitry accordingly.
Detailed Application Field Plans
The ISL6146EFRZ-T finds applications in various fields, including: 1. Power supply modules for computer systems 2. Industrial automation equipment 3. Telecommunications infrastructure 4. Automotive electronics 5. Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the ISL6146EFRZ-T are: 1. LM317T 2. LT1085CT 3. TPS7A4700
These models can be considered based on specific application requirements and availability.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6146EFRZ-T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ISL6146EFRZ-T in technical solutions:
Q: What is ISL6146EFRZ-T? A: ISL6146EFRZ-T is a specific model of integrated circuit (IC) voltage regulator designed for use in various technical solutions.
Q: What is the input voltage range of ISL6146EFRZ-T? A: The input voltage range of ISL6146EFRZ-T is typically between 4.5V and 60V.
Q: What is the output voltage range of ISL6146EFRZ-T? A: The output voltage range of ISL6146EFRZ-T can be adjusted from 0.8V to 55V.
Q: What is the maximum output current of ISL6146EFRZ-T? A: The maximum output current of ISL6146EFRZ-T is typically around 14A.
Q: What is the efficiency of ISL6146EFRZ-T? A: The efficiency of ISL6146EFRZ-T can reach up to 95% depending on the operating conditions.
Q: What protection features does ISL6146EFRZ-T offer? A: ISL6146EFRZ-T provides protection against overcurrent, overvoltage, undervoltage, and thermal shutdown.
Q: Can ISL6146EFRZ-T be used in automotive applications? A: Yes, ISL6146EFRZ-T is suitable for automotive applications as it meets the necessary standards and requirements.
Q: Is ISL6146EFRZ-T compatible with both analog and digital control interfaces? A: Yes, ISL6146EFRZ-T supports both analog and digital control interfaces, providing flexibility in system integration.
Q: What is the operating temperature range of ISL6146EFRZ-T? A: The operating temperature range of ISL6146EFRZ-T is typically between -40°C and +125°C.
Q: Can ISL6146EFRZ-T be used in high-reliability applications? A: Yes, ISL6146EFRZ-T is designed for high-reliability applications and offers excellent performance and reliability.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.