MAX17563AUD+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
Package: 8-pin µMAX®
Essence: Step-Down DC-DC Converter
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 4.5V to 60V
Output Voltage Range: 0.9V to 0.95 x VIN
Maximum Output Current: 3A
Switching Frequency: 100kHz to 2.2MHz
Quiescent Current: 17µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

GND: Ground
FB: Feedback Pin
EN: Enable Pin
SW: Switch Node
LX: Inductor Connection
PGND: Power Ground
VCC: Supply Voltage Input
SS/TR: Soft-Start/Tracking Pin

Functional Features

High Efficiency: The MAX17563AUD+T offers high efficiency conversion, minimizing power losses.
Low Quiescent Current: With a low quiescent current of only 17µA, the IC reduces standby power consumption.
Wide Input Voltage Range: The device can handle input voltages ranging from 4.5V to 60V, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - High efficiency conversion - Low quiescent current - Wide input voltage range

Disadvantages: - Limited maximum output current (3A)

Working Principles

The MAX17563AUD+T is a step-down DC-DC converter that uses a pulse-width modulation (PWM) control scheme. It takes a high input voltage and efficiently steps it down to a lower output voltage. The IC utilizes an internal power MOSFET switch and synchronous rectification to achieve high efficiency.

Detailed Application Field Plans

The MAX17563AUD+T is suitable for various applications, including but not limited to: - Industrial Automation - Automotive Electronics - Telecommunications - Power Supplies - Battery-Powered Systems

Detailed and Complete Alternative Models

MAX17564: Similar to MAX17563AUD+T, but with higher maximum output current (5A).
MAX17565: Step-down DC-DC converter with adjustable output voltage.
MAX17566: Step-down DC-DC converter with integrated power switches.

These alternative models offer similar functionality and can be considered as substitutes for the MAX17563AUD+T in different applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MAX17563AUD+T dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of MAX17563AUD+T in technical solutions:

Q: What is the MAX17563AUD+T? A: The MAX17563AUD+T is a high-efficiency, synchronous step-down DC-DC converter IC.
Q: What is the input voltage range of MAX17563AUD+T? A: The input voltage range of MAX17563AUD+T is from 4.5V to 60V.
Q: What is the output voltage range of MAX17563AUD+T? A: The output voltage range of MAX17563AUD+T is from 0.8V to 0.9 * VIN.
Q: What is the maximum output current of MAX17563AUD+T? A: The maximum output current of MAX17563AUD+T is 3A.
Q: Does MAX17563AUD+T have built-in protection features? A: Yes, MAX17563AUD+T has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: Can MAX17563AUD+T operate in a wide temperature range? A: Yes, MAX17563AUD+T can operate in a temperature range of -40°C to +125°C.
Q: Is MAX17563AUD+T suitable for battery-powered applications? A: Yes, MAX17563AUD+T is suitable for battery-powered applications due to its low quiescent current and high efficiency.
Q: Can MAX17563AUD+T be used in automotive applications? A: Yes, MAX17563AUD+T is automotive-grade and can be used in automotive applications.
Q: Does MAX17563AUD+T support adjustable output voltage? A: Yes, MAX17563AUD+T supports adjustable output voltage through external resistors.
Q: What is the typical efficiency of MAX17563AUD+T? A: The typical efficiency of MAX17563AUD+T is around 90% to 95% depending on the input and output voltage conditions.

Please note that these answers are general and may vary based on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.