MAX1792EUA18+T

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, High Efficiency
Package: SOT-23-8
Essence: Regulates voltage with minimal power loss
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 6.5V
Output Voltage: 1.8V
Maximum Output Current: 500mA
Dropout Voltage: 120mV at 500mA
Quiescent Current: 40µA
Line Regulation: ±0.02%/V
Load Regulation: ±0.05%/mA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1792EUA18+T has a total of 8 pins arranged as follows:

GND: Ground pin
IN: Input voltage pin
EN: Enable pin
FB: Feedback pin
NC: No connection
OUT: Output voltage pin
NC: No connection
VCC: Supply voltage pin

Functional Features

Low dropout voltage allows for efficient regulation even with small input-output differentials.
High efficiency ensures minimal power dissipation during operation.
Enable pin provides control over the regulator's output.
Feedback pin enables precise voltage regulation.
Small package size makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages: - Low dropout voltage results in high efficiency. - Compact package size allows for easy integration into various designs. - Precise voltage regulation ensures stable output.

Disadvantages: - Limited maximum output current may restrict its use in high-power applications. - Narrow input voltage range may not be suitable for all scenarios.

Working Principles

The MAX1792EUA18+T is a low dropout voltage regulator that operates by comparing the output voltage to a reference voltage. It adjusts the pass transistor's resistance to maintain a stable output voltage, even with varying input voltages and load conditions. The enable pin provides control over the regulator's output, allowing it to be turned on or off as needed.

Detailed Application Field Plans

The MAX1792EUA18+T is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Wireless communication systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

MAX1792EUA25+T: Output voltage of 2.5V
MAX1792EUA33+T: Output voltage of 3.3V
MAX1792EUA50+T: Output voltage of 5.0V
MAX1792EUA12+T: Output voltage of 12V

These alternative models provide different output voltage options to suit specific application requirements.

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Texniki həllərdə MAX1792EUA18+T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of MAX1792EUA18+T in technical solutions:

Q: What is the MAX1792EUA18+T? A: The MAX1792EUA18+T is a low-dropout linear regulator (LDO) IC that provides a fixed output voltage of 1.8V.
Q: What is the input voltage range for the MAX1792EUA18+T? A: The input voltage range for the MAX1792EUA18+T is typically between 2.5V and 6.5V.
Q: What is the maximum output current of the MAX1792EUA18+T? A: The MAX1792EUA18+T can provide a maximum output current of 500mA.
Q: Can the MAX1792EUA18+T be used in battery-powered applications? A: Yes, the low dropout voltage and low quiescent current make it suitable for battery-powered applications.
Q: Does the MAX1792EUA18+T have built-in thermal protection? A: Yes, the MAX1792EUA18+T has built-in thermal shutdown protection to prevent overheating.
Q: Can I use the MAX1792EUA18+T in automotive applications? A: Yes, the MAX1792EUA18+T is qualified for automotive applications and meets the necessary standards.
Q: What is the typical dropout voltage of the MAX1792EUA18+T? A: The typical dropout voltage of the MAX1792EUA18+T is around 150mV at full load.
Q: Is the MAX1792EUA18+T available in different package options? A: Yes, the MAX1792EUA18+T is available in a 8-pin µMAX package.
Q: Can I use the MAX1792EUA18+T to power sensitive analog circuits? A: Yes, the MAX1792EUA18+T has low output noise and high PSRR, making it suitable for powering sensitive analog circuits.
Q: Are there any application notes or reference designs available for the MAX1792EUA18+T? A: Yes, Maxim Integrated provides application notes and reference designs that can help with the implementation of the MAX1792EUA18+T in various technical solutions.

Please note that these answers are general and may vary depending on specific requirements and conditions. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate information.