ISL6504ACBN

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: 8-pin Narrow Body SOIC (Small Outline Integrated Circuit)

Essence: The ISL6504ACBN is a voltage regulator IC designed to provide stable and regulated power supply in various electronic devices.

Packaging/Quantity: The ISL6504ACBN is typically sold in reels of 2500 units.

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.6V to VIN
Dropout Voltage: 200mV at 150mA load current
Quiescent Current: 50µA
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL6504ACBN has the following pin configuration:

VIN: Input Voltage
GND: Ground
FB: Feedback Voltage
EN: Enable Control
VOUT: Output Voltage
COMP: Compensation
SS: Soft-Start
PGND: Power Ground

Functional Features

High Efficiency: The ISL6504ACBN offers high efficiency, minimizing power loss during voltage regulation.
Low Dropout Voltage: It has a low dropout voltage, ensuring stable operation even when the input voltage is close to the desired output voltage.
Wide Input Voltage Range: The IC can accept a wide range of input voltages, making it suitable for various applications.
Adjustable Output Voltage: The output voltage can be adjusted according to the requirements of the specific application.
Overcurrent Protection: The IC incorporates overcurrent protection to prevent damage to the device and connected components.
Thermal Shutdown Protection: It includes thermal shutdown protection, which safeguards against overheating.

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection

Disadvantages: - Limited maximum output current - Requires external components for proper operation

Working Principles

The ISL6504ACBN operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output terminals. This adjustment is achieved through feedback control using the FB pin. The EN pin enables or disables the regulator's operation.

Detailed Application Field Plans

The ISL6504ACBN can be used in various applications, including but not limited to: 1. Battery-powered devices 2. Portable electronic devices 3. IoT (Internet of Things) devices 4. Consumer electronics 5. Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the ISL6504ACBN are: 1. LM317: A popular adjustable linear voltage regulator with similar features. 2. LT1086: Another adjustable linear voltage regulator known for its low dropout voltage. 3. TPS7A47: A high-efficiency voltage regulator with integrated overcurrent protection.

These alternative models offer similar functionality and can be suitable replacements depending on specific requirements.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням ISL6504ACBN у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of ISL6504ACBN in technical solutions:

Q: What is ISL6504ACBN? A: ISL6504ACBN is a voltage regulator IC (integrated circuit) designed for power management applications.
Q: What is the input voltage range of ISL6504ACBN? A: The input voltage range of ISL6504ACBN is typically between 2.7V and 5.5V.
Q: What is the output voltage range of ISL6504ACBN? A: The output voltage range of ISL6504ACBN can be adjusted from 0.8V to 3.3V using external resistors.
Q: What is the maximum output current of ISL6504ACBN? A: The maximum output current of ISL6504ACBN is typically around 4A.
Q: Can ISL6504ACBN handle both step-up and step-down voltage regulation? A: No, ISL6504ACBN is specifically designed for step-down (buck) voltage regulation.
Q: Does ISL6504ACBN have built-in protection features? A: Yes, ISL6504ACBN includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: What is the operating temperature range of ISL6504ACBN? A: The operating temperature range of ISL6504ACBN is typically between -40°C and +85°C.
Q: Can ISL6504ACBN be used in battery-powered applications? A: Yes, ISL6504ACBN is suitable for battery-powered applications due to its low quiescent current and high efficiency.
Q: Does ISL6504ACBN require any external components for operation? A: Yes, ISL6504ACBN requires external input and output capacitors, as well as resistors to set the desired output voltage.
Q: What are some typical applications of ISL6504ACBN? A: ISL6504ACBN is commonly used in various technical solutions such as portable devices, consumer electronics, and industrial equipment for efficient power management.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.