ISL6613BCR

Product Overview

Category

ISL6613BCR belongs to the category of integrated circuits (ICs).

Use

The ISL6613BCR is commonly used as a synchronous buck controller in power management applications.

Characteristics

• The ISL6613BCR operates with high efficiency, making it suitable for various power supply designs.
• It offers excellent transient response and voltage regulation.
• This IC provides protection features such as overcurrent protection and thermal shutdown.
• It supports both analog and digital control modes.

Package

ISL6613BCR is available in a compact 8-pin SOIC package.

Essence

The essence of ISL6613BCR lies in its ability to efficiently regulate voltage in power management systems, ensuring stable and reliable operation.

Packaging/Quantity

ISL6613BCR is typically packaged in reels containing 2500 units.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.6V to VIN
• Switching Frequency: Up to 1MHz
• Operating Temperature Range: -40°C to +85°C
• Control Mode: Analog or Digital
• Protection Features: Overcurrent Protection, Thermal Shutdown

Pin Configuration

The ISL6613BCR has the following pin configuration:

```

---

| | --| VCC GND |-- Pin 1: Power Supply --| FB COMP|-- Pin 2: Feedback/Input Compensation --| SS RT |-- Pin 3: Soft-Start/Resistor Timing --| PGD PGI |-- Pin 4: Power Good Indicator --| LGATE HGATE|-- Pin 5: Low-Side Gate Driver/High-Side Gate Driver --| BOOT PH |-- Pin 6: Bootstrap/Phase --| VIN SW |-- Pin 7: Input Voltage/Switch Node --| SYNC AGND|-- Pin 8: Synchronization/Analog Ground |___________| ```

Functional Features

• The ISL6613BCR provides precise voltage regulation through its feedback and compensation circuitry.
• It supports both analog and digital control modes, allowing flexibility in system design.
• The IC offers a soft-start feature for controlled startup of the power supply.
• It includes a power good indicator to monitor the output voltage status.
• The ISL6613BCR incorporates overcurrent protection and thermal shutdown mechanisms for enhanced safety.

Advantages and Disadvantages

Advantages

• High efficiency operation
• Excellent transient response
• Wide input and output voltage range
• Compact package size
• Multiple protection features

Disadvantages

• Limited pin configuration options
• Requires external components for complete power supply implementation

Working Principles

The ISL6613BCR operates as a synchronous buck controller, regulating the output voltage by controlling the switching of power MOSFETs. It utilizes feedback from the output voltage to adjust the duty cycle of the switching waveform, ensuring stable and accurate voltage regulation. The IC can operate in either analog or digital control mode, providing flexibility in system design.

Detailed Application Field Plans

The ISL6613BCR is commonly used in various power management applications, including but not limited to: - DC-DC converters - Voltage regulators - Power supplies for computer systems - Industrial automation equipment - Telecommunication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6613BCR are: - LTC3880: A high-performance synchronous buck controller with advanced features. - TPS54332: A compact and efficient synchronous buck converter. - MAX15062: A versatile synchronous buck controller with integrated MOSFET drivers.

These alternative models offer similar functionality and can be suitable replacements for ISL6613BCR in different applications.

Note: The content provided above is a sample structure for an encyclopedia entry and may not reflect the actual specifications or details of ISL6613BCR. Please refer to the official documentation and datasheet for accurate information.