IR25602STRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: The IR25602STRPBF is a high-performance power management IC designed for use in various electronic devices. It provides efficient power conversion and control, making it suitable for applications requiring reliable and stable power supply.

Characteristics: - High efficiency power conversion - Wide input voltage range - Low power consumption - Compact package size - Robust protection features

Package: The IR25602STRPBF is available in a small form factor package, allowing for easy integration into space-constrained designs. It is designed to withstand harsh operating conditions and offers excellent thermal performance.

Essence: The essence of the IR25602STRPBF lies in its ability to efficiently convert and regulate power, ensuring optimal performance and reliability in electronic devices.

Packaging/Quantity: The IR25602STRPBF is typically packaged in reels or tubes, providing ease of handling during manufacturing processes. The quantity per package varies depending on the supplier and customer requirements.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 0.8V to 24V
• Maximum Output Current: 2A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to 85°C
• Efficiency: Up to 95%
• Protection Features: Overcurrent protection, overvoltage protection, undervoltage lockout, thermal shutdown

Detailed Pin Configuration

The IR25602STRPBF features a standard pin configuration with the following pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. SW: Switching pin
4. FB: Feedback pin
5. EN: Enable pin
6. PG: Power good indicator pin
7. VOUT: Output voltage pin

Functional Features

• High Efficiency: The IR25602STRPBF incorporates advanced power conversion techniques, resulting in high efficiency and reduced power losses.
• Wide Input Voltage Range: With a wide input voltage range, the IC can accommodate various power sources, making it versatile for different applications.
• Robust Protection: The IC includes multiple protection features such as overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown, ensuring safe operation and preventing damage to connected devices.
• Fast Transient Response: The IC exhibits excellent transient response, enabling it to quickly adapt to load changes and maintain stable output voltage.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range - Compact package size - Robust protection features - Fast transient response

Disadvantages: - Limited maximum output current (2A) - Relatively high switching frequency (500kHz)

Working Principles

The IR25602STRPBF utilizes a combination of switching regulators and control circuitry to efficiently convert and regulate input voltage to the desired output voltage. It employs pulse-width modulation (PWM) techniques to control the duty cycle of the switching transistor, thereby regulating the output voltage. The feedback loop continuously monitors the output voltage and adjusts the duty cycle accordingly to maintain a stable output.

Detailed Application Field Plans

The IR25602STRPBF finds applications in various electronic devices, including but not limited to: - Power supplies for industrial equipment - Automotive electronics - Telecommunications equipment - Consumer electronics - LED lighting systems

Detailed and Complete Alternative Models

1. IR25601STRPBF: Similar to IR25602STRPBF but with a lower maximum output current of 1A.
2. IR25603STRPBF: Similar to IR25602STRPBF but with a higher maximum output current of 3A.
3. IR25604STRPBF: Similar to IR25602STRPBF but with additional protection features such as short-circuit protection and overtemperature protection.

These alternative models offer similar functionality and characteristics, allowing designers to choose the most suitable option based on their specific requirements.

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