ISL6146CFUZ-T7A
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection
Package: QFN-16
Essence: The ISL6146CFUZ-T7A is a voltage regulator IC designed for various applications that require stable and regulated power supply.
Packaging/Quantity: The ISL6146CFUZ-T7A is available in a QFN-16 package. It is typically sold in reels of 2500 units.
Specifications
- Input Voltage Range: 2.5V to 6V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Output Current: 1.5A
- Dropout Voltage: 200mV at 1A
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The ISL6146CFUZ-T7A has the following pin configuration:
```
| | | 1 2 | | __ __ | | | | | | | | || || | | | | 3 4 | | __ __ | | | | | | | | || || | | | | 5 6 | | __ __ | | | | | | | | || || | | | | 7 8 | | __ __ | | | | | | | | || || | |_______________| ```
Functional Features
- Adjustable output voltage through external resistors
- Overcurrent protection prevents damage to the IC and connected devices
- Thermal shutdown protection prevents overheating
- Low dropout voltage ensures efficient power conversion
- Fast transient response for sudden load changes
Advantages and Disadvantages
Advantages: - High efficiency results in less power dissipation - Wide input voltage range allows for versatile applications - Compact QFN-16 package saves board space - Overcurrent and thermal protection enhance reliability - Adjustable output voltage provides flexibility
Disadvantages: - Maximum output current limited to 1.5A - Dropout voltage of 200mV may not be suitable for ultra-low power applications
Working Principles
The ISL6146CFUZ-T7A is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the internal pass transistor accordingly. The adjustable output voltage feature allows users to set the desired voltage level using external resistors.
Detailed Application Field Plans
The ISL6146CFUZ-T7A can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment
Detailed and Complete Alternative Models
Some alternative models to the ISL6146CFUZ-T7A include: - LM317T - LT1084CP - ADP3339AKCZ-2.5-R7 - TPS7A4700RGWT
These models offer similar functionality and can be considered as alternatives based on specific requirements and availability.
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技術ソリューションにおける ISL6146CFUZ-T7A の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of ISL6146CFUZ-T7A in technical solutions:
Q: What is ISL6146CFUZ-T7A? A: ISL6146CFUZ-T7A is a specific model of integrated circuit (IC) or power management IC (PMIC) manufactured by Renesas Electronics. It is commonly used in various technical solutions.
Q: What is the purpose of ISL6146CFUZ-T7A? A: The purpose of ISL6146CFUZ-T7A is to provide power management functions, such as voltage regulation, current monitoring, and protection features, for electronic devices or systems.
Q: What are the key features of ISL6146CFUZ-T7A? A: Some key features of ISL6146CFUZ-T7A include high efficiency, wide input voltage range, adjustable output voltage, overcurrent protection, thermal shutdown, and small package size.
Q: In which applications can ISL6146CFUZ-T7A be used? A: ISL6146CFUZ-T7A can be used in a wide range of applications, including industrial automation, telecommunications, consumer electronics, automotive systems, and more.
Q: How does ISL6146CFUZ-T7A help in power management? A: ISL6146CFUZ-T7A helps in power management by regulating the input voltage, converting it to the desired output voltage, and providing protection against overcurrent, overvoltage, and overheating.
Q: What is the maximum input voltage supported by ISL6146CFUZ-T7A? A: The maximum input voltage supported by ISL6146CFUZ-T7A is typically around 40V, but it is always recommended to refer to the datasheet for accurate specifications.
Q: Can ISL6146CFUZ-T7A be used in battery-powered applications? A: Yes, ISL6146CFUZ-T7A can be used in battery-powered applications as it supports a wide input voltage range and provides efficient power conversion.
Q: Does ISL6146CFUZ-T7A have any built-in protection features? A: Yes, ISL6146CFUZ-T7A has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation of the system.
Q: What is the typical efficiency of ISL6146CFUZ-T7A? A: The typical efficiency of ISL6146CFUZ-T7A is around 90-95%, depending on the input and output voltage levels and load conditions.
Q: Where can I find more information about ISL6146CFUZ-T7A? A: You can find more detailed information about ISL6146CFUZ-T7A, including its datasheet, application notes, and technical documentation, on the official website of Renesas Electronics or through authorized distributors.