ISL9021IIBZ-T
Product Overview
Category
ISL9021IIBZ-T belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in electronic devices for voltage regulation and power management.
Characteristics
- Voltage regulation capabilities
- Power management features
- Compact size
- High efficiency
Package
ISL9021IIBZ-T is available in a small outline package (SOP) format.
Essence
The essence of ISL9021IIBZ-T lies in its ability to regulate voltage and manage power efficiently in electronic devices.
Packaging/Quantity
This product is typically packaged in reels and comes in quantities of 2500 units per reel.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 0.6V to VIN
- Maximum Output Current: 300mA
- Quiescent Current: 17µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
ISL9021IIBZ-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
- Wide input voltage range
- Adjustable output voltage
- Low quiescent current
- Overcurrent protection
- Thermal shutdown protection
Advantages and Disadvantages
Advantages
- Efficient voltage regulation
- Compact size
- Wide operating temperature range
- Overcurrent and thermal protection
Disadvantages
- Limited maximum output current (300mA)
Working Principles
ISL9021IIBZ-T operates by regulating the input voltage to provide a stable output voltage. It utilizes feedback control to adjust the output voltage based on the desired value. The integrated circuit incorporates various protection mechanisms to ensure safe operation under different conditions.
Detailed Application Field Plans
ISL9021IIBZ-T finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL9021IIBZ-T are: - LT1763 - TPS7A47 - MCP1700
These models can be considered as alternatives depending on specific requirements and design constraints.
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技術ソリューションにおける ISL9021IIBZ-T 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 ISL9021IIBZ-T in technical solutions:
Q1: What is ISL9021IIBZ-T? A1: ISL9021IIBZ-T is a low-power, high-performance LDO (Low Dropout) voltage regulator IC.
Q2: What is the input voltage range for ISL9021IIBZ-T? A2: The input voltage range for ISL9021IIBZ-T is typically between 2.5V and 6.5V.
Q3: What is the output voltage range for ISL9021IIBZ-T? A3: The output voltage range for ISL9021IIBZ-T can be adjusted from 0.8V to 5.5V using external resistors.
Q4: What is the maximum output current of ISL9021IIBZ-T? A4: The maximum output current of ISL9021IIBZ-T is 300mA.
Q5: What is the dropout voltage of ISL9021IIBZ-T? A5: The dropout voltage of ISL9021IIBZ-T is typically 200mV at 300mA load.
Q6: Does ISL9021IIBZ-T have thermal shutdown protection? A6: Yes, ISL9021IIBZ-T has built-in thermal shutdown protection to prevent overheating.
Q7: Can ISL9021IIBZ-T operate in a wide temperature range? A7: Yes, ISL9021IIBZ-T can operate in a temperature range of -40°C to +125°C.
Q8: Is ISL9021IIBZ-T suitable for battery-powered applications? A8: Yes, ISL9021IIBZ-T is designed for low-power applications and is suitable for battery-powered devices.
Q9: Does ISL9021IIBZ-T have short-circuit protection? A9: Yes, ISL9021IIBZ-T has built-in short-circuit protection to prevent damage in case of a short circuit.
Q10: What package does ISL9021IIBZ-T come in? A10: ISL9021IIBZ-T is available in a small SOT-23-5 package, which is commonly used for compact designs.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.