MAX6855UK19D6+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 6-Pin SOT-23
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.9V
• Output Current: 150mA
• Quiescent Current: 20µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK19D6+T has the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. FB (Feedback)
6. OUT (Output Voltage)

Functional Features

• High efficiency voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit protection
• Enable/disable control

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
• Thermal and short-circuit protection enhance reliability

Disadvantages

• Limited output current may not be suitable for high-power applications
• Single output voltage limits flexibility in certain scenarios

Working Principles

The MAX6855UK19D6+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 of 1.9V. It achieves high efficiency by minimizing the dropout voltage, resulting in reduced power consumption. The device operates in a wide temperature range and incorporates thermal shutdown and short-circuit protection mechanisms to ensure safe operation.

Detailed Application Field Plans

The MAX6855UK19D6+T is commonly used in various battery-powered applications where efficient power management is crucial. Some specific application fields include:

1. Portable electronic devices (e.g., smartphones, tablets)
2. Wearable devices (e.g., smartwatches, fitness trackers)
3. IoT devices (e.g., sensors, wireless modules)
4. Medical devices (e.g., glucose meters, hearing aids)

Detailed and Complete Alternative Models

• MAX6855UK19D5+T: Output voltage of 1.8V
• MAX6855UK19D7+T: Output voltage of 2.0V
• MAX6855UK19D8+T: Output voltage of 2.1V

These alternative models provide different output voltages while sharing similar characteristics and features with the MAX6855UK19D6+T.

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