MAX6855UK37D2+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: UK37D2+T
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & 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: 30µA
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK37D2+T has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage
• Overcurrent and overtemperature protection
• Soft-start function
• Adjustable output voltage
• Stable output under varying load conditions

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power consumption
• Wide input voltage range allows for versatile applications
• Small package size enables space-saving designs
• Excellent load and line regulation ensures stable output voltage

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

The MAX6855UK37D2+T is a voltage regulator IC 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 utilizes a feedback mechanism to maintain a stable output voltage, compensating for variations in load and input voltage.

The IC incorporates various protection features such as overcurrent and overtemperature protection, ensuring safe operation even under abnormal conditions. The soft-start function allows for gradual ramp-up of the output voltage, preventing excessive inrush current.

Detailed Application Field Plans

The MAX6855UK37D2+T is commonly used in portable electronic devices, battery-powered systems, and low-power applications where efficient power management is crucial. Some specific application areas include:

1. Mobile phones and smartphones
2. Tablets and laptops
3. Wearable devices
4. IoT (Internet of Things) devices
5. Portable medical equipment

Detailed and Complete Alternative Models

• MAX6856UK37D2+T
• MAX6857UK37D2+T
• MAX6858UK37D2+T
• MAX6859UK37D2+T
• MAX6860UK37D2+T

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable voltage regulator for specific requirements.

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