MAX5073ETI-T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: 28-Pin Thin QFN
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 4.5V to 60V
Output Voltage Range: 0.8V to 55V
Maximum Output Current: 2A
Switching Frequency: 100kHz to 1MHz
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX5073ETI-T has a total of 28 pins. The pin configuration is as follows:

VIN: Input Voltage
GND: Ground
FB: Feedback Pin
EN: Enable Pin
SS/TRK: Soft-Start/Tracking Pin
SYNC: Synchronization Pin
VCC: Supply Voltage
PGND: Power Ground
AGND: Analog Ground
COMP: Compensation Pin
BST: Boost Pin
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node
SW: Switch Node

Functional Features

Wide input voltage range allows for versatile applications
High efficiency ensures minimal power loss
Low power consumption for energy-efficient operation
Adjustable output voltage provides flexibility in different scenarios
Soft-start and tracking feature for smooth startup and shutdown

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources - High efficiency reduces energy waste and heat generation - Low power consumption prolongs battery life in portable devices - Adjustable output voltage allows for customization based on specific requirements - Soft-start and tracking feature prevents voltage spikes during startup

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Switching frequency range may not cover all desired operating frequencies

Working Principles

The MAX5073ETI-T is a voltage regulator IC that converts an input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The input voltage is first stepped down using a boost converter, and then regulated to the desired output voltage using a buck converter. The feedback mechanism continuously monitors the output voltage and adjusts the duty cycle of the switches to maintain a stable output.

Detailed Application Field Plans

The MAX5073ETI-T can be used in various applications, including but not limited to:

Industrial Automation: Power supply for control systems, motor drives, and sensors.
Automotive Electronics: Voltage regulation for infotainment systems, lighting, and powertrain components.
Telecommunications: Power management for base stations, routers, and network equipment.
Consumer Electronics: Voltage regulation for smartphones, tablets, and gaming consoles.
Renewable Energy: Power conversion for solar panels, wind turbines, and energy storage systems.

Detailed and Complete Alternative Models

LM2576-ADJ: Adjustable Output Voltage, 3A Maximum Output Current
LT1084CP-ADJ: Adjustable Output Voltage, 5A Maximum Output Current
TPS5430-ADJ: Adjustable Output Voltage, 3A Maximum Output Current
LM2678S-ADJ: Adjustable Output Voltage, 5A Maximum Output Current
LT1761ES5-ADJ: Adjustable Output Voltage, 1A Maximum Output Current

These alternative models offer similar functionality and can be considered as substitutes for the MAX5073ETI-T in various applications.

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Texniki həllərdə MAX5073ETI-T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of MAX5073ETI-T in technical solutions:

Q: What is the MAX5073ETI-T?
A: The MAX5073ETI-T is a high-voltage, low-quiescent current linear regulator designed for use in various technical solutions.
Q: What is the input voltage range of the MAX5073ETI-T?
A: The input voltage range of the MAX5073ETI-T is typically between 6V and 60V.
Q: What is the output voltage range of the MAX5073ETI-T?
A: The output voltage range of the MAX5073ETI-T can be adjusted from 1.25V to 57V using external resistors.
Q: What is the maximum output current of the MAX5073ETI-T?
A: The MAX5073ETI-T can provide a maximum output current of up to 100mA.
Q: Is the MAX5073ETI-T suitable for battery-powered applications?
A: Yes, the MAX5073ETI-T has a low quiescent current and is suitable for battery-powered applications where power efficiency is important.
Q: Can the MAX5073ETI-T handle high input voltages?
A: Yes, the MAX5073ETI-T is designed to handle high input voltages up to 60V, making it suitable for a wide range of applications.
Q: Does the MAX5073ETI-T have built-in protection features?
A: Yes, the MAX5073ETI-T includes built-in overcurrent and thermal shutdown protection to ensure safe operation.
Q: Can the MAX5073ETI-T be used in automotive applications?
A: Yes, the MAX5073ETI-T is automotive qualified and can be used in various automotive applications.
Q: What is the typical efficiency of the MAX5073ETI-T?
A: The efficiency of the MAX5073ETI-T depends on the input and output voltage levels, but it can achieve high efficiencies in most applications.
Q: Are there any application notes or reference designs available for the MAX5073ETI-T?
A: Yes, Maxim Integrated provides application notes and reference designs that can help with the implementation of the MAX5073ETI-T in different technical solutions.

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