MAX6855UK46D6+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 46-Pin Thin QFN
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Maximum Output Current: 1.5A
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK46D6+T has a total of 46 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. ...
10. ...

(Note: The remaining pin numbers and their functions can be found in the product datasheet.)

Functional Features

• High Efficiency: The MAX6855UK46D6+T offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a quiescent current of only 30µA, it ensures minimal power consumption during standby or low-load conditions.
• Wide Input Voltage Range: The IC can accept input voltages ranging from 2.7V to 5.5V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 3.3V, providing flexibility for different system requirements.
• Overcurrent and Thermal Protection: The MAX6855UK46D6+T incorporates overcurrent and thermal protection mechanisms to safeguard the circuit and connected devices.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption during standby - Wide input voltage range - Adjustable output voltage - Built-in protection mechanisms

Disadvantages: - Limited maximum output current (1.5A) - Requires careful thermal management in high-power applications

Working Principles

The MAX6855UK46D6+T is a voltage regulator IC that converts an input voltage into a regulated output voltage. It utilizes a boost converter topology to achieve high efficiency power conversion. The feedback mechanism ensures the output voltage remains stable within the desired range. The enable pin allows for easy control of the device's operation.

Detailed Application Field Plans

The MAX6855UK46D6+T finds applications in various fields, including:

1. Portable Electronics: Powering smartphones, tablets, and wearable devices.
2. Industrial Automation: Providing regulated power to sensors, actuators, and control systems.
3. Automotive Electronics: Supporting power management in infotainment systems, lighting, and advanced driver-assistance systems (ADAS).
4. Internet of Things (IoT): Enabling efficient power supply for IoT devices and edge computing systems.
5. Medical Devices: Powering medical instruments and implantable devices.

Detailed and Complete Alternative Models

1. MAX6855UK46D5+T: Similar to MAX6855UK46D6+T but with a different package (40-pin Thin QFN).
2. MAX6855UK46D7+T: Higher maximum output current (2A) but with a larger package (56-pin Thin QFN).
3. MAX6855UK46D8+T: Lower quiescent current (20µA) but with a higher price point.

(Note: The alternative models mentioned above are for illustrative purposes only. Please refer to the manufacturer's documentation for the most up-to-date information on alternative models.)

This concludes the encyclopedia entry for MAX6855UK46D6+T, providing an overview of its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.