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ISL88002IE46Z-T7A
Product Overview
Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - Low dropout voltage regulator - High accuracy and low noise - Adjustable output voltage - Overcurrent and thermal protection - Small package size
Package: 4-Lead SC-70
Essence: The ISL88002IE46Z-T7A is a power management IC designed for low dropout voltage regulation in various electronic devices.
Packaging/Quantity: Available in tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
The ISL88002IE46Z-T7A has the following specifications:
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 150mA
- Quiescent Current: 40µA
- Load Regulation: ±0.5%
- Line Regulation: ±0.05%
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ISL88002IE46Z-T7A has a 4-lead SC-70 package with the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin for adjusting the output voltage
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage: The ISL88002IE46Z-T7A provides a low dropout voltage, ensuring efficient power delivery even when the input voltage is close to the desired output voltage.
- High accuracy and low noise: This IC offers high output voltage accuracy and minimal output voltage fluctuations, resulting in stable and reliable performance.
- Adjustable output voltage: The feedback pin allows users to adjust the output voltage according to their specific requirements.
- Overcurrent and thermal protection: The IC incorporates overcurrent and thermal protection mechanisms to safeguard against potential damage due to excessive current or temperature.
- Small package size: The compact SC-70 package enables space-saving integration into various electronic devices.
Advantages and Disadvantages
Advantages: - Low dropout voltage ensures efficient power delivery. - High accuracy and low noise result in stable performance. - Adjustable output voltage provides flexibility. - Overcurrent and thermal protection enhance reliability. - Small package size allows for easy integration.
Disadvantages: - Limited input voltage range (2.5V to 6.5V). - May not be suitable for applications requiring higher output voltages.
Working Principles
The ISL88002IE46Z-T7A operates as a low dropout voltage regulator. It regulates the input voltage to provide a stable and accurate output voltage, even when the input voltage is close to the desired output voltage. The feedback pin allows users to adjust the output voltage according to their specific requirements. The IC also incorporates overcurrent and thermal protection mechanisms to ensure safe operation.
Detailed Application Field Plans
The ISL88002IE46Z-T7A can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the ISL88002IE46Z-T7A include: - ISL88002IE46Z-T13A - ISL88002IE46Z-T14A - ISL88002IE46Z-T15A - ISL88002IE46Z-T16A
These alternative models have comparable specifications and features, providing users with options based on their specific requirements.
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Énumérez 10 questions et réponses courantes liées à l'application de ISL88002IE46Z-T7A dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of ISL88002IE46Z-T7A in technical solutions:
Q: What is ISL88002IE46Z-T7A? A: ISL88002IE46Z-T7A is a specific model of voltage regulator IC (integrated circuit) manufactured by Renesas Electronics. It is designed for use in various technical solutions.
Q: What is the input voltage range of ISL88002IE46Z-T7A? A: The input voltage range of ISL88002IE46Z-T7A is typically between 2.5V and 6V.
Q: What is the output voltage range of ISL88002IE46Z-T7A? A: The output voltage range of ISL88002IE46Z-T7A can be adjusted from 0.8V to 5.5V using external resistors.
Q: What is the maximum output current of ISL88002IE46Z-T7A? A: The maximum output current of ISL88002IE46Z-T7A is 2A, which makes it suitable for powering various components in technical solutions.
Q: What is the efficiency of ISL88002IE46Z-T7A? A: The efficiency of ISL88002IE46Z-T7A depends on the input and output voltage levels, as well as the load conditions. Generally, it has high efficiency levels, often exceeding 90%.
Q: Can ISL88002IE46Z-T7A handle both step-up and step-down voltage regulation? A: No, ISL88002IE46Z-T7A is specifically designed for step-down (buck) voltage regulation applications.
Q: What are the typical applications of ISL88002IE46Z-T7A? A: ISL88002IE46Z-T7A is commonly used in various technical solutions, including portable devices, consumer electronics, industrial equipment, and automotive systems.
Q: Does ISL88002IE46Z-T7A have built-in protection features? A: Yes, ISL88002IE46Z-T7A includes several built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: Can ISL88002IE46Z-T7A operate in a wide temperature range? A: Yes, ISL88002IE46Z-T7A can operate within a temperature range of -40°C to +85°C, making it suitable for various environments.
Q: Is ISL88002IE46Z-T7A RoHS compliant? A: Yes, ISL88002IE46Z-T7A is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.
Please note that these answers are general and may vary depending on specific datasheet information or application requirements.