MAX6855UK24D4+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: 24-Pin TSSOP
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.6V to 3.3V
Output Current: Up to 1A
Quiescent Current: 40µA
Switching Frequency: 1.2MHz
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6855UK24D4+T has a total of 24 pins. The pin configuration is as follows:

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
VOUT: Output Voltage
SW: Switch Node
PGND: Power Ground
AGND: Analog Ground
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection

Functional Features

High Efficiency: The MAX6855UK24D4+T offers high efficiency power conversion, minimizing energy loss.
Low Power Consumption: The IC has a low quiescent current, reducing power consumption in standby mode.
Wide Input Voltage Range: It can accept input voltages ranging from 2.7V to 5.5V, making it suitable for various applications.
Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to 3.3V, providing flexibility for different requirements.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption in standby mode - Wide input voltage range - Adjustable output voltage

Disadvantages: - Limited output current (up to 1A) - Relatively high switching frequency (1.2MHz)

Working Principles

The MAX6855UK24D4+T is a voltage regulator that converts the input voltage to a stable output voltage. It utilizes a switching regulator topology to achieve high efficiency. The enable pin (EN) controls the operation of the regulator, allowing it to enter low-power standby mode when not needed. The feedback pin (FB) provides feedback to regulate the output voltage within the desired range.

Detailed Application Field Plans

The MAX6855UK24D4+T is commonly used in various applications, including:

Portable Electronic Devices: It can provide regulated power to microcontrollers, sensors, and other components in devices such as smartphones, tablets, and wearables.
Battery-Powered Systems: The IC's wide input voltage range and low power consumption make it suitable for battery-powered applications, such as IoT devices and wireless sensors.
Industrial Automation: It can be used in industrial control systems, motor drives, and other automation equipment that require stable and efficient power supply.
Automotive Electronics: The voltage regulator can be employed in automotive applications, powering infotainment systems, lighting modules, and other electronic components.

Detailed and Complete Alternative Models

MAX6856UK24D4+T: Similar to MAX6855UK24D4+T, but with higher output current capability (up to 2A).
MAX6854UK24D4+T: Lower cost alternative with slightly reduced efficiency and input voltage range.
MAX6857UK24D4+T: Enhanced version with additional features such as over-temperature protection and adjustable soft-start.

(Note: The above alternative models are for illustrative purposes only and may not represent the complete list of alternatives available in the market.)

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6855UK24D4+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6855UK24D4+T in technical solutions:

Q: What is MAX6855UK24D4+T? A: MAX6855UK24D4+T is a specific model of voltage regulator IC (integrated circuit) manufactured by Maxim Integrated. It is designed for use in various technical solutions.
Q: What is the input voltage range of MAX6855UK24D4+T? A: The input voltage range of MAX6855UK24D4+T is typically between 2.7V and 5.5V.
Q: What is the output voltage range of MAX6855UK24D4+T? A: The output voltage range of MAX6855UK24D4+T can be adjusted from 0.8V to 3.6V using external resistors.
Q: What is the maximum output current of MAX6855UK24D4+T? A: MAX6855UK24D4+T can provide a maximum output current of up to 4A.
Q: What is the efficiency of MAX6855UK24D4+T? A: The efficiency of MAX6855UK24D4+T depends on the input and output voltage levels, as well as the load conditions. It typically achieves high efficiency levels.
Q: Does MAX6855UK24D4+T have built-in protection features? A: Yes, MAX6855UK24D4+T includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: Can MAX6855UK24D4+T operate in a wide temperature range? A: Yes, MAX6855UK24D4+T is designed to operate in a wide temperature range, typically from -40°C to +85°C.
Q: What type of package does MAX6855UK24D4+T come in? A: MAX6855UK24D4+T is available in a 24-pin TSSOP (Thin Shrink Small Outline Package) for easy integration into various applications.
Q: Can MAX6855UK24D4+T be used in battery-powered devices? A: Yes, MAX6855UK24D4+T can be used in battery-powered devices as it supports a wide input voltage range and offers efficient power conversion.
Q: What are some typical applications of MAX6855UK24D4+T? A: MAX6855UK24D4+T is commonly used in applications such as portable electronics, industrial equipment, automotive systems, and telecommunications devices where efficient voltage regulation is required.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements. It is always recommended to refer to the datasheet and consult with technical experts for accurate information and guidance.