MAX6855UK44D5+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: UK44D5+T (Surface Mount)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK44D5+T has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Pin | | 4 | FB | Feedback Pin | | 5 | VOUT | Output Voltage |

Functional Features

• High Efficiency: The MAX6855UK44D5+T offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: It has a low quiescent current, reducing power consumption in standby mode.
• Overcurrent Protection: The IC includes overcurrent protection to prevent damage to the circuitry.
• Thermal Shutdown: It features thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption - Overcurrent and thermal protection

Disadvantages: - Limited maximum output current (1A)

Working Principles

The MAX6855UK44D5+T is a voltage regulator that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 0.8V and 3.6V. It achieves this by using internal circuitry to step down the input voltage to the desired output voltage level. The feedback pin (FB) is used to monitor the output voltage and adjust the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

The MAX6855UK44D5+T is commonly used in various applications, including: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the MAX6855UK44D5+T are: - MAX6856UK44D5+T - MAX6857UK44D5+T - MAX6858UK44D5+T - MAX6859UK44D5+T

These models offer similar functionality and characteristics, providing options for different design requirements.

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