MAX6856UK45D3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: UK45D3+T
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: Adjustable from 0.8V to 3.3V
• Maximum Output Current: 1A
• Quiescent Current: 30µA (typical)
• Dropout Voltage: 120mV at 500mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6856UK45D3+T IC 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

• High efficiency power management solution
• Low power consumption for extended battery life
• Adjustable output voltage for versatile applications
• Overcurrent and thermal protection for enhanced safety
• Fast transient response for stable operation

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power dissipation - Wide input voltage range allows for flexible power supply options - Compact 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 - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The MAX6856UK45D3+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.8V and 3.3V. It utilizes a feedback mechanism to maintain the desired output voltage by adjusting the duty cycle of an internal switching regulator. The IC incorporates various protection features such as overcurrent and thermal shutdown to safeguard against potential damage.

Detailed Application Field Plans

The MAX6856UK45D3+T is commonly used in portable electronic devices, such as smartphones, tablets, and wearable devices. Its high efficiency and low power consumption make it ideal for battery-powered applications. The adjustable output voltage allows for compatibility with different components within these devices. Additionally, the compact package size makes it suitable for space-constrained designs.

Detailed and Complete Alternative Models

1. MAX6857UK45D3+T: Similar to MAX6856UK45D3+T but with higher maximum output current (1.5A)
2. MAX6858UK45D3+T: Similar to MAX6856UK45D3+T but with lower dropout voltage (80mV at 500mA)
3. MAX6859UK45D3+T: Similar to MAX6856UK45D3+T but with wider input voltage range (2.5V to 6.5V)

(Note: These alternative models are provided for reference and may have slightly different specifications.)

This completes the encyclopedia entry for MAX6856UK45D3+T, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.