MAX6855UK36D1+T

Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: UK36D1+
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 500mA
• Quiescent Current: 20µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6855UK36D1+T has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PG: Power Good Indicator

Functional Features

• High efficiency voltage regulation
• Low dropout voltage
• Overcurrent and overtemperature protection
• Power good indicator for output voltage monitoring
• Enable pin for easy on/off control

Advantages

• Wide input voltage range allows for versatile applications
• Low quiescent current minimizes power consumption
• Small package size enables space-saving designs
• Excellent load and line regulation ensures stable output voltage

Disadvantages

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

Working Principles

The MAX6855UK36D1+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 operates by using a feedback mechanism to adjust the output voltage based on the input and load conditions. The enable pin allows for easy control of the regulator's operation, while the power good indicator provides a signal indicating the stability of the output voltage.

Detailed Application Field Plans

The MAX6855UK36D1+T is commonly used in various applications that require efficient power management. Some potential application fields include:

1. Portable electronic devices: The low power consumption and small package size make it suitable for battery-powered devices such as smartphones, tablets, and portable media players.
2. IoT devices: With its wide input voltage range and compact form factor, it can be utilized in IoT devices like sensors, smart home devices, and wearable technology.
3. Industrial equipment: The voltage regulator can be employed in industrial automation systems, control panels, and motor drives, where stable and efficient power supply is crucial.
4. Automotive electronics: Due to its ability to operate in a wide temperature range, it can be integrated into automotive applications like infotainment systems, lighting controls, and engine management systems.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and package options.
2. LT1763: Offers higher output current capability and lower dropout voltage.
3. TPS7A4700: Provides adjustable output voltage and enhanced thermal performance.

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