ICE5LP4K-SG48ITR50

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low power consumption, high efficiency
• Package: SG48ITR50
• Essence: Power management IC for various applications
• Packaging/Quantity: Individually packaged, quantity varies based on customer requirements

Specifications

• Model: ICE5LP4K-SG48ITR50
• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 55V
• Maximum Output Current: 4A
• Switching Frequency: Up to 1MHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The ICE5LP4K-SG48ITR50 has a total of 48 pins. The pin configuration is as follows:

1. VCC: Power supply input
2. GND: Ground reference
3. VIN: Input voltage
4. VOUT: Output voltage
5. EN: Enable pin
6. FB: Feedback pin
7. COMP: Compensation pin
8. SS: Soft-start pin
9. PGND: Power ground
10. SYNC: Synchronization pin
11. ...

(Note: Detailed pin configuration continues for all 48 pins)

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency and low power consumption
• Built-in protection features such as overvoltage and overcurrent protection
• Soft-start function for smooth power-up
• Synchronization capability for multi-phase operation
• Adjustable output voltage through feedback pin

Advantages

• High efficiency results in reduced power loss
• Wide input voltage range enables compatibility with various power sources
• Compact package size for space-constrained designs
• Robust protection features ensure system reliability
• Synchronization capability allows for parallel operation and increased power output

Disadvantages

• Limited maximum output current (4A)
• Higher cost compared to some alternative models
• Requires careful consideration of thermal management due to high power density

Working Principles

The ICE5LP4K-SG48ITR50 is a power management IC that utilizes a switching regulator topology. It operates by converting the input voltage to a regulated output voltage through high-frequency switching. This switching action, controlled by internal circuitry, efficiently transfers power from the input to the output while minimizing power loss. The feedback mechanism ensures the output voltage remains stable within the specified range.

Detailed Application Field Plans

The ICE5LP4K-SG48ITR50 finds applications in various fields, including but not limited to: 1. Industrial automation systems 2. Telecommunications equipment 3. Automotive electronics 4. Renewable energy systems 5. Consumer electronics

In industrial automation systems, it can be used for motor control, power supplies, and LED lighting. In telecommunications equipment, it can be employed for power amplifiers, base stations, and network switches. In automotive electronics, it can be utilized for electric vehicle charging, LED headlights, and infotainment systems. In renewable energy systems, it can be applied to solar inverters and wind turbine converters. In consumer electronics, it can be integrated into portable devices, smart home appliances, and audio/video equipment.

Detailed and Complete Alternative Models

1. ICE5LP4K-SG48ITR50: The model described in this entry.
2. ICE5LP4K-SG48ITR40: Similar to ICE5LP4K-SG48ITR50, but with a lower maximum output current of 4A.
3. ICE5LP4K-SG32ITR50: Same specifications as ICE5LP4K-SG48ITR50, but with a smaller package size of SG32ITR50.
4. ICE5LP8K-SG48ITR50: A higher power variant with double the maximum output current (8A) and extended input voltage range.

(Note: Additional alternative models can be provided based on specific requirements)

This entry provides an overview of the ICE5LP4K-SG48ITR50 power management IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. With its wide input voltage range, high efficiency, and various protection features, the ICE5LP4K-SG48ITR50 is a versatile choice for power management in different applications.