ISL6561CRZA

Product Overview

Category

ISL6561CRZA belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• High efficiency
• Compact package size

Package

ISL6561CRZA is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6561CRZA lies in its ability to efficiently manage power in various applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 0.6V to 5.5V
• Maximum Output Current: 20A
• Switching Frequency: 300kHz to 1MHz
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of ISL6561CRZA is as follows:

1. VIN: Input voltage
2. GND: Ground
3. COMP: Compensation pin
4. FB: Feedback pin
5. VCC: Supply voltage
6. BOOT: Bootstrap capacitor connection
7. PHASE: Phase node connection
8. LGATE: Low-side gate driver output
9. PGND: Power ground
10. UGATE: High-side gate driver output
11. SS: Soft-start pin
12. RT: Timing resistor connection
13. CT: Timing capacitor connection

Functional Features

• Wide input voltage range for versatile applications
• High efficiency power management
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start functionality for controlled startup

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings
• Compact package size allows for space-saving designs
• Wide input voltage range provides flexibility in various applications
• Overcurrent and thermal shutdown protection enhance system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation

Working Principles

ISL6561CRZA operates based on a pulse-width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the switching signal. This control mechanism ensures efficient power transfer from the input to the output while maintaining stability and protection features.

Detailed Application Field Plans

ISL6561CRZA finds applications in various fields, including but not limited to: - Power supplies for computer systems - Industrial automation equipment - Telecommunications infrastructure - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6561CRZA are: - ISL6562CRZ - ISL6563CRZ - ISL6564CRZ - ISL6565CRZ

These models can be considered as alternatives depending on specific requirements and design constraints.

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