MAX5082ATE+T

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Quiescent Current
Package: 16-pin TQFN
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: 1A
Quiescent Current: 25µA
Switching Frequency: 500kHz
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX5082ATE+T has a 16-pin TQFN package with the following pin configuration:

VIN: Input Voltage
GND: Ground
FB: Feedback Pin
EN: Enable Pin
SS/TRK: Soft-Start/Tracking Pin
VCC: Supply Voltage for Internal Circuitry
PGND: Power Ground
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 quiescent current enables energy-saving operation.
Soft-start feature provides controlled startup.
Overcurrent protection safeguards the circuit.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for flexibility in various applications. - High efficiency reduces power consumption. - Low quiescent current ensures energy efficiency. - Soft-start feature prevents excessive inrush current during startup.

Disadvantages: - Maximum output current limited to 1A. - Switching frequency may cause electromagnetic interference in sensitive applications.

Working Principles

The MAX5082ATE+T is a voltage regulator that converts an input voltage within the range of 4.5V to 60V to a regulated output voltage between 0.8V and 55V. It achieves this by utilizing a switching regulator topology. The integrated circuit efficiently switches the input voltage on and off at a high frequency, allowing for step-down or step-up voltage conversion. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the switching transistor to maintain a stable output voltage.

Detailed Application Field Plans

The MAX5082ATE+T finds applications in various fields, including but not limited to: - Industrial automation systems - Automotive electronics - Telecommunications equipment - Power supply modules - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the MAX5082ATE+T include: - MAX5082BATE+T: Similar specifications with minor variations. - MAX5082CATE+T: Higher maximum output current of 2A. - MAX5082DTE+T: Lower quiescent current of 10µA.

These alternative models provide options based on specific requirements and can be considered as substitutes for the MAX5082ATE+T.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX5082ATE+T in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MAX5082ATE+T in technical solutions:

Q: What is the MAX5082ATE+T? A: The MAX5082ATE+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 MAX5082ATE+T? A: The input voltage range of the MAX5082ATE+T is typically between 4V and 60V.
Q: What is the output voltage range of the MAX5082ATE+T? A: The output voltage range of the MAX5082ATE+T can be adjusted from 1.25V to 57V using external resistors.
Q: What is the maximum output current of the MAX5082ATE+T? A: The maximum output current of the MAX5082ATE+T is 100mA.
Q: Can the MAX5082ATE+T handle high input voltages without any additional components? A: Yes, the MAX5082ATE+T can handle high input voltages up to 60V without requiring any additional components.
Q: Is the MAX5082ATE+T suitable for battery-powered applications? A: Yes, the MAX5082ATE+T is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.
Q: Does the MAX5082ATE+T have built-in thermal protection? A: Yes, the MAX5082ATE+T has built-in thermal shutdown protection to prevent overheating.
Q: Can the MAX5082ATE+T operate in harsh environments? A: Yes, the MAX5082ATE+T is designed to operate in a wide temperature range and can withstand harsh environmental conditions.
Q: Can I use the MAX5082ATE+T in automotive applications? A: Yes, the MAX5082ATE+T is suitable for automotive applications as it meets the necessary requirements for automotive electronics.
Q: Are there any evaluation boards or reference designs available for the MAX5082ATE+T? A: Yes, Maxim Integrated provides evaluation boards and reference designs that can help users quickly prototype and implement the MAX5082ATE+T in their technical solutions.

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