Intersil
Hình ảnh có thể mang tính chất minh họa.
Xem thông số kỹ thuật để biết chi tiết sản phẩm.
ISL61852LIRZ
Xem chi tiết DataSheets

ISL61852LIRZ

Product Overview

Category

ISL61852LIRZ belongs to the category of integrated circuits (ICs).

Use

It is primarily used as a voltage regulator in electronic devices.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent and thermal protection

Package

ISL61852LIRZ comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL61852LIRZ lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

It is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

  • Input Voltage Range: 2.5V - 6V
  • Output Voltage Range: 1.2V - 3.3V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 200mV
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL61852LIRZ has a total of 8 pins:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin
  6. NC: No connection pin
  7. NC: No connection pin
  8. PGND: Power ground pin

Functional Features

  • Low quiescent current
  • Fast transient response
  • Adjustable output voltage
  • Short-circuit protection
  • Thermal shutdown protection

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

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications
  • Dropout voltage may affect performance in low-voltage scenarios

Working Principles

ISL61852LIRZ operates on the principle of regulating voltage by adjusting the resistance within the IC. It continuously monitors the input and output voltages, making necessary adjustments to maintain a stable output voltage.

Detailed Application Field Plans

ISL61852LIRZ finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL61852LIRZ are: - LM317 - LT1083 - TPS7A4700 - MAX603

These models offer similar functionality and can be used as substitutes depending on specific requirements.

Word count: 275

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ISL61852LIRZ trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of ISL61852LIRZ in technical solutions:

  1. Q: What is ISL61852LIRZ? A: ISL61852LIRZ is a specific model of voltage regulator IC (integrated circuit) designed for use in technical solutions.

  2. Q: What is the input voltage range of ISL61852LIRZ? A: The input voltage range of ISL61852LIRZ is typically between 4.5V and 60V.

  3. Q: What is the output voltage range of ISL61852LIRZ? A: The output voltage range of ISL61852LIRZ can be adjusted from 0.8V to 55V.

  4. Q: What is the maximum output current of ISL61852LIRZ? A: The maximum output current of ISL61852LIRZ is typically around 2A.

  5. Q: What is the efficiency of ISL61852LIRZ? A: The efficiency of ISL61852LIRZ can reach up to 95% under certain operating conditions.

  6. Q: What protection features does ISL61852LIRZ offer? A: ISL61852LIRZ provides various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: Can ISL61852LIRZ be used in automotive applications? A: Yes, ISL61852LIRZ is suitable for automotive applications as it meets the necessary requirements and standards.

  8. Q: Is ISL61852LIRZ compatible with both analog and digital systems? A: Yes, ISL61852LIRZ can be used in both analog and digital systems, making it versatile for various applications.

  9. Q: What is the operating temperature range of ISL61852LIRZ? A: The operating temperature range of ISL61852LIRZ is typically between -40°C and 125°C.

  10. Q: Can ISL61852LIRZ be used in battery-powered devices? A: Yes, ISL61852LIRZ can be used in battery-powered devices as it supports a wide input voltage range and offers efficient power conversion.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of ISL61852LIRZ.