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ISL80020IRZ-T7A
Product Overview
Category
ISL80020IRZ-T7A belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in various electronic devices and systems for voltage regulation and power management purposes.
Characteristics
- High efficiency
- Low quiescent current
- Wide input voltage range
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
Package
ISL80020IRZ-T7A is available in a small outline package (SOP) with 8 pins.
Essence
The essence of ISL80020IRZ-T7A lies in its ability to efficiently regulate voltage and manage power consumption in electronic devices.
Packaging/Quantity
This product 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: 0.6V to VIN
- Maximum Continuous Output Current: 2A
- Quiescent Current: 17µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- SW: Switch pin
- PG: Power good pin
- NC: No connection
- VOUT: Output voltage pin
Functional Features
- Integrated synchronous buck regulator
- Adjustable output voltage through external resistors
- Overcurrent protection with hiccup mode
- Thermal shutdown protection to prevent overheating
- Power good indicator for system monitoring
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power loss
- Wide input voltage range allows for versatile applications
- Adjustable output voltage provides flexibility
- Overcurrent and thermal protection enhance system reliability
Disadvantages
- Limited maximum continuous output current (2A)
- Requires external resistors for output voltage adjustment
Working Principles
ISL80020IRZ-T7A operates as a synchronous buck regulator, converting the input voltage to a lower, regulated output voltage. The integrated control circuitry adjusts the duty cycle of the internal switches to maintain the desired output voltage. The feedback pin (FB) is used to monitor the output voltage and provide feedback for regulation.
Detailed Application Field Plans
ISL80020IRZ-T7A finds applications in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - Industrial automation systems - IoT devices - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL80020IRZ-T7A are: - LM2576T-ADJ - TPS54331-Q1 - LT1763CS8-3.3
These models can be considered based on specific requirements and design constraints.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL80020IRZ-T7A v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ISL80020IRZ-T7A in technical solutions:
Q: What is the maximum input voltage for ISL80020IRZ-T7A? A: The maximum input voltage for ISL80020IRZ-T7A is 5.5V.
Q: What is the typical output current capability of ISL80020IRZ-T7A? A: The typical output current capability of ISL80020IRZ-T7A is 2A.
Q: Can ISL80020IRZ-T7A be used in battery-powered applications? A: Yes, ISL80020IRZ-T7A can be used in battery-powered applications as it has a low quiescent current and high efficiency.
Q: Does ISL80020IRZ-T7A have built-in protection features? A: Yes, ISL80020IRZ-T7A has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: What is the operating temperature range of ISL80020IRZ-T7A? A: The operating temperature range of ISL80020IRZ-T7A is -40°C to +85°C.
Q: Can ISL80020IRZ-T7A be used in automotive applications? A: Yes, ISL80020IRZ-T7A is suitable for automotive applications as it meets the AEC-Q100 Grade 1 qualification.
Q: What is the package type of ISL80020IRZ-T7A? A: ISL80020IRZ-T7A comes in a compact 8-lead DFN package.
Q: Does ISL80020IRZ-T7A require an external compensation network? A: No, ISL80020IRZ-T7A is internally compensated and does not require an external compensation network.
Q: Can ISL80020IRZ-T7A operate in a wide input voltage range? A: Yes, ISL80020IRZ-T7A can operate in a wide input voltage range from 2.7V to 5.5V.
Q: Is ISL80020IRZ-T7A RoHS compliant? A: Yes, ISL80020IRZ-T7A is RoHS compliant, ensuring it meets environmental regulations.
Please note that these answers are based on general information and it's always recommended to refer to the datasheet and consult with the manufacturer for specific application requirements.