Intersil
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
ISL61861ACBZ
Lihat Butiran Helaian data

ISL61861ACBZ

Product Overview

Category

ISL61861ACBZ belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in various electronic devices.

Characteristics

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

Package

ISL61861ACBZ is available in a compact surface mount package.

Essence

The essence of ISL61861ACBZ lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V to 6V
  • Output Voltage Range: 0.8V to 5.5V
  • Dropout Voltage: 200mV at 1A
  • Maximum Output Current: 1.5A
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL61861ACBZ has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • Adjustable output voltage through external resistors
  • Overcurrent protection prevents damage to the device and load
  • Thermal shutdown protection prevents overheating
  • Fast transient response for sudden load changes
  • Low quiescent current for power-saving applications

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 enhance device reliability

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

ISL61861ACBZ operates as a linear voltage regulator. It takes an input voltage, regulates it to a desired output voltage, and provides a stable power supply to the load. The feedback pin (FB) is used to adjust the output voltage by connecting external resistors. The enable pin (EN) controls the on/off state of the regulator.

Detailed Application Field Plans

ISL61861ACBZ 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 ISL61861ACBZ are: - LM317 - LT1086 - TPS7A4700 - ADP3339

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

Word count: 346 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISL61861ACBZ dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ISL61861ACBZ in technical solutions:

  1. Q: What is ISL61861ACBZ? A: ISL61861ACBZ is a voltage regulator IC (integrated circuit) commonly used in technical solutions.

  2. Q: What is the input voltage range of ISL61861ACBZ? A: The input voltage range of ISL61861ACBZ is typically between 4.5V and 60V.

  3. Q: What is the output voltage range of ISL61861ACBZ? A: The output voltage range of ISL61861ACBZ can be adjusted from 0.8V to 55V.

  4. Q: What is the maximum output current of ISL61861ACBZ? A: The maximum output current of ISL61861ACBZ is typically around 1.5A.

  5. Q: What is the efficiency of ISL61861ACBZ? A: The efficiency of ISL61861ACBZ can reach up to 95% depending on the input and output conditions.

  6. Q: Does ISL61861ACBZ have built-in protection features? A: Yes, ISL61861ACBZ includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  7. Q: Can ISL61861ACBZ be used in automotive applications? A: Yes, ISL61861ACBZ is suitable for automotive applications as it meets the necessary requirements and standards.

  8. Q: Is ISL61861ACBZ compatible with both analog and digital systems? A: Yes, ISL61861ACBZ can be used in both analog and digital systems, making it versatile for various applications.

  9. Q: What is the typical operating temperature range of ISL61861ACBZ? A: The typical operating temperature range of ISL61861ACBZ is from -40°C to +125°C.

  10. Q: Can ISL61861ACBZ be used in battery-powered devices? A: Yes, ISL61861ACBZ is suitable for battery-powered devices as it has low quiescent current and supports wide input voltage range.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of ISL61861ACBZ.