MAX6827LUT+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-23
• Essence: Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Load Regulation: ±0.05%
• Line Regulation: ±0.03%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6827LUT+T has a total of 5 pins:

1. GND: Ground pin.
2. IN: Input voltage pin.
3. EN: Enable pin for turning the regulator on/off.
4. FB: Feedback pin for setting the output voltage.
5. OUT: Output voltage pin.

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• Low quiescent current ensures minimal power consumption during standby or idle modes.
• Excellent load and line regulation provide stable output voltage under varying conditions.
• Thermal shutdown and current limit protection features enhance device reliability.

Advantages

• Small package size (SOT-23) enables space-saving designs.
• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage minimizes power dissipation and extends battery life.
• Low quiescent current reduces overall power consumption.
• High accuracy and stability ensure reliable voltage regulation.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• SOT-23 package may require additional heat sinking for certain operating conditions.
• Lack of adjustable output voltage limits customization options.

Working Principles

The MAX6827LUT+T is a linear regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with an internal reference voltage, and adjusts the pass transistor accordingly to maintain a stable output voltage. The enable pin (EN) controls the on/off state of the regulator.

Detailed Application Field Plans

The MAX6827LUT+T is commonly used in various applications, including:

1. Battery-powered devices: Portable electronics, handheld instruments, and wireless sensors.
2. Automotive systems: Infotainment systems, dashboard displays, and lighting controls.
3. Industrial equipment: Sensors, actuators, and control systems.
4. Communication devices: Wireless routers, access points, and network switches.
5. Consumer electronics: Smartphones, tablets, and digital cameras.

Detailed and Complete Alternative Models

1. MAX6828LUT+T: Similar specifications but with adjustable output voltage.
2. MAX6829LUT+T: Higher maximum output current capability.
3. MAX6830LUT+T: Lower quiescent current for ultra-low power applications.
4. MAX6831LUT+T: Enhanced thermal management features for high-temperature environments.

(Note: This is not an exhaustive list; there are several alternative models available from the manufacturer.)

Word count: 389