MAX8682ETM+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 48-TQFN (7mm x 7mm)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.6V to 5.5V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8682ETM+T has a total of 48 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PGND: Power Ground
7. BST: Boost Pin
8. SS/TRK: Soft-Start/Tracking Pin
9. COMP: Compensation Pin
10. AGND: Analog Ground
11. SYNC: Synchronization Pin
12. CLKOUT: Clock Output Pin
13. CLKIN: Clock Input Pin
14. PGOOD: Power Good Indicator Pin
15. ISET: Current Limit Setting Pin
16. VCC: Supply Voltage

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss.
• Low power consumption enhances energy efficiency.
• Adjustable output voltage provides flexibility.
• Overcurrent and overtemperature protection ensure safe operation.

Advantages and Disadvantages

Advantages: - Wide input voltage range accommodates various power sources. - High efficiency reduces energy waste. - Low power consumption prolongs battery life. - Adjustable output voltage suits different requirements. - Overcurrent and overtemperature protection enhance system reliability.

Disadvantages: - Limited maximum output current may restrict certain high-power applications. - Relatively high cost compared to alternative models.

Working Principles

The MAX8682ETM+T is a voltage regulator that converts an input voltage within the range of 4.5V to 28V into a regulated output voltage between 0.6V and 5.5V. It utilizes a boost converter topology to achieve high efficiency power conversion. The device incorporates various control mechanisms, such as feedback loops and compensation circuits, to maintain stable output voltage under different load conditions. Additionally, it includes protection features like overcurrent and overtemperature detection to safeguard the circuit and connected components.

Detailed Application Field Plans

The MAX8682ETM+T finds applications in various fields, including but not limited to:

1. Industrial Automation: Power management for control systems, motor drives, and sensors.
2. Automotive Electronics: Voltage regulation for infotainment systems, lighting modules, and engine control units.
3. Telecommunications: Power supply for network equipment, base stations, and communication devices.
4. Consumer Electronics: Voltage regulation for smartphones, tablets, and portable audio/video devices.
5. Renewable Energy: Power management for solar panels, wind turbines, and energy storage systems.

Detailed and Complete Alternative Models

1. MAX8681ETM+T: Similar specifications and features, but with a lower maximum output current of 2A.
2. MAX8683ETM+T: Similar specifications and features, but with a higher maximum output current of 4A.
3. MAX8684ETM+T: Similar specifications and features, but with additional integrated protection features.

These alternative models provide options based on specific application requirements and desired performance characteristics.

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