ICE3BR2280JZXKLA1

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High efficiency, compact size, advanced protection features
• Package: TO-220-7L
• Essence: This integrated circuit is designed for power management applications, providing efficient and reliable control over power supply systems.
• Packaging/Quantity: Available in reels of 250 units.

Specifications

• Input Voltage Range: 85V to 265V AC
• Output Voltage Range: 12V to 24V DC
• Maximum Output Power: 80W
• Switching Frequency: 65kHz
• Operating Temperature Range: -40°C to +125°C
• Protection Features: Overvoltage protection, overcurrent protection, short-circuit protection, thermal shutdown

Detailed Pin Configuration

The ICE3BR2280JZXKLA1 has a total of 7 pins. The pin configuration is as follows:

1. VCC: Power supply input
2. GND: Ground reference
3. FB: Feedback pin for voltage regulation
4. CS: Current sense pin for current regulation
5. COMP: Compensation pin for stability control
6. DRAIN: Switching transistor drain connection
7. SOURCE: Switching transistor source connection

Functional Features

• High Efficiency: The ICE3BR2280JZXKLA1 offers high efficiency power conversion, minimizing energy losses and reducing heat dissipation.
• Advanced Protection Features: It incorporates various protection mechanisms such as overvoltage, overcurrent, and short-circuit protection, ensuring safe operation and preventing damage to the system.
• Compact Size: The TO-220-7L package allows for easy integration into space-constrained applications.
• Wide Input Voltage Range: It can handle a wide range of input voltages, making it suitable for various power supply systems.

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Advanced protection features enhance system reliability - Compact size enables easy integration - Wide input voltage range provides versatility

Disadvantages: - Limited output power capability (80W maximum) - Requires external components for complete power management solution

Working Principles

The ICE3BR2280JZXKLA1 operates based on the principles of pulse width modulation (PWM) control. It regulates the output voltage by adjusting the duty cycle of the switching transistor. The feedback mechanism compares the actual output voltage with the desired value and adjusts the duty cycle accordingly. This control loop ensures stable and accurate voltage regulation.

Detailed Application Field Plans

The ICE3BR2280JZXKLA1 is commonly used in various power management applications, including:

1. Switching Power Supplies: It can be employed in AC/DC converters for desktop computers, televisions, and other electronic devices.
2. LED Lighting: It is suitable for driving LED lighting systems, providing efficient and reliable power conversion.
3. Industrial Equipment: The integrated circuit finds application in industrial power supplies, motor drives, and control systems.

Detailed and Complete Alternative Models

1. ICE3BR0680JZ: Similar functionality with lower output power capability (up to 60W).
2. ICE3BR1280JZ: Higher output power capability (up to 120W) with similar features.
3. ICE3BR1880JZ: Enhanced protection features with a wider operating temperature range.

These alternative models offer different power ratings and additional features, allowing users to choose the most suitable option for their specific requirements.

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