ISL6367IRZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High-efficiency synchronous buck regulator - Designed for use in notebook computers and other portable devices - Provides multiple power rails with high accuracy and low noise - Offers advanced protection features for reliable operation

Package: 48-Lead QFN (Quad Flat No-Lead) package

Essence: The ISL6367IRZ-T is a power management IC that integrates a high-efficiency synchronous buck regulator. It is specifically designed for use in notebook computers and other portable devices to provide multiple power rails with high accuracy and low noise.

Packaging/Quantity: The ISL6367IRZ-T is available in a 48-Lead QFN package. The quantity per reel is typically 2500 units.

Specifications

• Input Voltage Range: 4.5V to 25V
• Output Voltage Range: 0.6V to 5.5V
• Maximum Continuous Output Current: 20A
• Efficiency: Up to 95%
• Switching Frequency: 300kHz to 1MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL6367IRZ-T has a total of 48 pins. Here is the detailed pin configuration:

1. VIN: Input voltage
2. PGND: Power ground
3. VCC: Supply voltage
4. VSENSE1: Current sense input for channel 1
5. VOUT1: Output voltage for channel 1
6. FB1: Feedback input for channel 1
7. COMP1: Compensation input for channel 1
8. SS1: Soft-start input for channel 1
9. EN1: Enable input for channel 1
10. VSENSE2: Current sense input for channel 2
11. VOUT2: Output voltage for channel 2
12. FB2: Feedback input for channel 2
13. COMP2: Compensation input for channel 2
14. SS2: Soft-start input for channel 2
15. EN2: Enable input for channel 2
16. ...

(Note: The pin configuration continues up to pin 48)

Functional Features

• Dual-channel synchronous buck regulator
• Integrated MOSFETs for high efficiency
• Adjustable output voltage and current limit
• Overcurrent protection (OCP)
• Overvoltage protection (OVP)
• Undervoltage lockout (UVLO)
• Thermal shutdown protection

Advantages and Disadvantages

Advantages: - High efficiency for improved power conversion - Multiple protection features ensure reliable operation - Compact package size for space-constrained applications - Adjustable output voltage and current limit for flexibility

Disadvantages: - Limited maximum continuous output current (20A) - Requires careful thermal management due to high power dissipation

Working Principles

The ISL6367IRZ-T operates as a dual-channel synchronous buck regulator. It converts the input voltage to adjustable output voltages with high efficiency. The integrated MOSFETs minimize power losses, resulting in improved power conversion.

The IC incorporates various protection features such as overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown. These features ensure safe and reliable operation under different operating conditions.

Detailed Application Field Plans

The ISL6367IRZ-T is primarily designed for use in notebook computers and other portable devices. It can be used to provide multiple power rails with high accuracy and low noise. Some specific application field plans include:

1. Notebook Computers: The IC can power various components in a notebook computer, such as the CPU, GPU, memory, and other peripherals.

2. Portable Gaming Devices: It can be used to power gaming consoles, handheld gaming devices, or portable gaming accessories.

3. Industrial Applications: The IC can find applications in industrial equipment that require efficient power management, such as control systems, motor drives, and communication devices.

4. Telecom Infrastructure: It can be utilized in telecom infrastructure equipment like base stations, routers, switches, and servers.

Detailed and Complete Alternative Models

1. ISL6367IRZ
2. ISL6367IRZ-T7A
3. ISL6367IRZ-TK
4. ISL6367IRZ-TK7A
5. ISL6367IRZ-TK8A

(Note: These are just a few examples of alternative models. There may be more options available from the manufacturer.)

This concludes the encyclopedia entry for the ISL6367IRZ-T, covering its basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.