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ISL61852DCRZ-T
Product Overview
Category
ISL61852DCRZ-T belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Overcurrent and thermal protection
- Adjustable output voltage
Package
ISL61852DCRZ-T is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of ISL61852DCRZ-T lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
This product is typically packaged in reels, with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 1A
- Maximum Output Current: 3A
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
ISL61852DCRZ-T has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- EN (Enable)
- FB (Feedback)
- VOUT (Output Voltage)
Functional Features
- Adjustable output voltage through feedback pin
- Enable pin for turning the regulator on/off
- Overcurrent protection to prevent damage to the device
- Thermal protection to prevent overheating
- Low dropout voltage for efficient power conversion
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Wide input voltage range allows for versatile applications
- Overcurrent and thermal protection ensure device safety
- Adjustable output voltage provides flexibility
Disadvantages
- Limited maximum output current may not be suitable for high-power applications
- Dropout voltage may cause a slight voltage drop across the regulator
Working Principles
ISL61852DCRZ-T operates based on the principle of linear voltage regulation. It takes an input voltage and regulates it to a desired output voltage using a feedback mechanism. The enable pin controls the on/off state of the regulator, while the feedback pin adjusts the output voltage level.
Detailed Application Field Plans
ISL61852DCRZ-T finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices - Embedded systems
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL61852DCRZ-T include: - LM317 - LT1083 - ADP3339 - TPS7A4700
These models can be considered as alternatives depending on specific requirements and design constraints.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ISL61852DCRZ-T trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of ISL61852DCRZ-T in technical solutions:
Q: What is ISL61852DCRZ-T? A: ISL61852DCRZ-T is a specific model of integrated circuit (IC) voltage regulator designed for use in various technical solutions.
Q: What is the input voltage range of ISL61852DCRZ-T? A: The input voltage range of ISL61852DCRZ-T is typically between 4.5V and 60V.
Q: What is the output voltage range of ISL61852DCRZ-T? A: The output voltage range of ISL61852DCRZ-T can be adjusted from 0.8V to 55V.
Q: What is the maximum output current of ISL61852DCRZ-T? A: The maximum output current of ISL61852DCRZ-T is typically around 2A.
Q: What is the efficiency of ISL61852DCRZ-T? A: The efficiency of ISL61852DCRZ-T can reach up to 95% under certain operating conditions.
Q: Can ISL61852DCRZ-T handle both step-up and step-down voltage regulation? A: Yes, ISL61852DCRZ-T is capable of both step-up (boost) and step-down (buck) voltage regulation.
Q: Does ISL61852DCRZ-T have built-in protection features? A: Yes, ISL61852DCRZ-T includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: What is the operating temperature range of ISL61852DCRZ-T? A: The operating temperature range of ISL61852DCRZ-T is typically between -40°C and 125°C.
Q: Can ISL61852DCRZ-T be used in automotive applications? A: Yes, ISL61852DCRZ-T is suitable for automotive applications as it meets the necessary requirements and standards.
Q: Are there any application notes or reference designs available for ISL61852DCRZ-T? A: Yes, Intersil (now Renesas Electronics) provides application notes and reference designs that can help with the implementation of ISL61852DCRZ-T in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.