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ISL80111IRAJZ-T7A
Product Overview
Category
ISL80111IRAJZ-T7A belongs to the category of voltage regulators.
Use
It is commonly used in electronic circuits to regulate and stabilize the output voltage.
Characteristics
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Adjustable output voltage
- Overcurrent and thermal protection
Package
ISL80111IRAJZ-T7A comes in a compact and industry-standard package.
Essence
The essence of ISL80111IRAJZ-T7A lies in its ability to provide stable and regulated voltage output for various electronic devices.
Packaging/Quantity
ISL80111IRAJZ-T7A 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: 0.8V to VIN
- Maximum Output Current: 1A
- Dropout Voltage: 200mV at 1A
- Quiescent Current: 17µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
ISL80111IRAJZ-T7A has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Adjustable output voltage through external resistors
- Soft-start function for controlled startup
- Overcurrent protection to prevent damage to the device
- Thermal shutdown protection to prevent overheating
- Low quiescent current for power-saving operation
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Wide input voltage range allows for versatile applications
- Compact package size enables space-saving designs
- Overcurrent and thermal protection ensure device safety
Disadvantages
- Limited maximum output current of 1A may not be suitable for high-power applications
- Dropout voltage of 200mV may affect performance in low-voltage scenarios
Working Principles
ISL80111IRAJZ-T7A operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in input voltage or load conditions.
Detailed Application Field Plans
ISL80111IRAJZ-T7A finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Automotive electronics - Industrial equipment
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to ISL80111IRAJZ-T7A are: - LM1117-ADJ - TPS7A4700 - LT1763-ADJ - MCP1702-ADJ
These models offer similar functionality and characteristics, providing options for different design requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL80111IRAJZ-T7A v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ISL80111IRAJZ-T7A in technical solutions:
Q: What is the maximum input voltage supported by ISL80111IRAJZ-T7A? A: The maximum input voltage supported by ISL80111IRAJZ-T7A is 5.5V.
Q: What is the typical output current capability of ISL80111IRAJZ-T7A? A: The typical output current capability of ISL80111IRAJZ-T7A is 1A.
Q: Can ISL80111IRAJZ-T7A operate in a wide temperature range? A: Yes, ISL80111IRAJZ-T7A can operate in a wide temperature range from -40°C to +125°C.
Q: Does ISL80111IRAJZ-T7A have built-in overcurrent protection? A: Yes, ISL80111IRAJZ-T7A has built-in overcurrent protection to safeguard against excessive current draw.
Q: Can ISL80111IRAJZ-T7A be used in battery-powered applications? A: Yes, ISL80111IRAJZ-T7A is suitable for battery-powered applications due to its low quiescent current and high efficiency.
Q: What is the typical switching frequency of ISL80111IRAJZ-T7A? A: The typical switching frequency of ISL80111IRAJZ-T7A is 1.5MHz.
Q: Does ISL80111IRAJZ-T7A support adjustable output voltage? A: Yes, ISL80111IRAJZ-T7A supports adjustable output voltage through external resistors.
Q: Can ISL80111IRAJZ-T7A be used in automotive applications? A: Yes, ISL80111IRAJZ-T7A is AEC-Q100 qualified and suitable for automotive applications.
Q: Does ISL80111IRAJZ-T7A have a shutdown mode? A: Yes, ISL80111IRAJZ-T7A has a shutdown mode to minimize power consumption when not in use.
Q: What package does ISL80111IRAJZ-T7A come in? A: ISL80111IRAJZ-T7A comes in a compact 3mm x 3mm DFN package.
Please note that these answers are based on general information about the ISL80111IRAJZ-T7A. For specific details and application requirements, it is recommended to refer to the datasheet or consult the manufacturer.