MAX165BEWN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: DIP (Dual In-line Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tube/25 pieces

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.2V to 37V
• Maximum Output Current: 3A
• Dropout Voltage: 0.15V at 1A Load
• Line Regulation: ±0.02% per Volt
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX165BEWN has a total of 8 pins arranged as follows:

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| | --| Vout | --| Vin | --| GND | --| ADJ | --| NC | --| NC | --| NC | |___________| ```

Functional Features

• High Efficiency: The MAX165BEWN offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: It consumes minimal power during operation, making it suitable for battery-powered devices.
• Adjustable Output Voltage: The ADJ pin allows users to adjust the output voltage within the specified range.
• Overcurrent Protection: The IC incorporates overcurrent protection to safeguard connected devices.

Advantages and Disadvantages

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Excellent line and load regulation ensure stable output voltage under different conditions.
• Compact DIP package facilitates easy integration into circuit designs.
• Overcurrent protection enhances device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 0.15V at 1A load may affect efficiency in low input voltage scenarios.

Working Principles

The MAX165BEWN is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage or load conditions. It achieves this through a combination of internal circuitry, feedback mechanisms, and control algorithms. The IC continuously monitors the output voltage and adjusts its internal components to ensure the desired voltage level is maintained.

Detailed Application Field Plans

The MAX165BEWN finds application in various fields, including:

1. Consumer Electronics: Powering portable devices such as smartphones, tablets, and digital cameras.
2. Automotive: Providing regulated power supply for automotive electronics, including infotainment systems and sensors.
3. Industrial Automation: Supporting control systems, motor drives, and other industrial equipment.
4. Telecommunications: Powering network infrastructure, base stations, and communication devices.
5. Renewable Energy: Regulating voltage in solar panels, wind turbines, and energy storage systems.

Detailed and Complete Alternative Models

1. LM317: Adjustable Voltage Regulator with similar specifications and pin configuration.
2. LT1084: High Current Linear Regulator offering higher maximum output current.
3. LM1117: Low Dropout Voltage Regulator with fixed output voltage options.

These alternative models provide similar functionality and can be considered based on specific requirements.

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