MAX502BEWG+T

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: High-performance, low-dropout linear regulator
Package: 24-pin TSSOP (Thin Shrink Small Outline Package)
Essence: Provides a stable output voltage with minimal power dissipation
Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

Input Voltage Range: 2.5V to 16V
Output Voltage Range: 1.25V to 15V
Dropout Voltage: 300mV at 500mA load current
Line Regulation: ±0.02% typical
Load Regulation: ±0.04% typical
Quiescent Current: 75µA typical
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX502BEWG+T has a total of 24 pins, which are configured as follows:

VOUT: Output Voltage
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
GND: Ground
VIN: Input Voltage
NC: No Connection
EN: Enable Pin

Functional Features

High accuracy and low dropout voltage
Low quiescent current for power-saving applications
Overcurrent and thermal protection
Fast transient response
Wide input voltage range

Advantages and Disadvantages

Advantages: - High-performance voltage regulation - Low power dissipation - Stable output voltage - Wide operating temperature range

Disadvantages: - Limited output current capacity - Requires external components for proper operation

Working Principles

The MAX502BEWG+T is a linear voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It achieves this by using a pass transistor to regulate the output voltage based on feedback from a voltage reference circuit. The regulator operates in a low-dropout mode, minimizing power dissipation and maximizing efficiency.

Detailed Application Field Plans

The MAX502BEWG+T is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

LM1117-ADJ: Adjustable Voltage Regulator
LT1085CT: 3A Low Dropout Positive Fixed Regulator
TPS7A4700: 1A, Low Noise, High PSRR, RF Linear Regulator

These alternative models offer similar functionality and can be considered as substitutes for the MAX502BEWG+T in specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX502BEWG+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX502BEWG+T in technical solutions:

Q: What is the MAX502BEWG+T? A: The MAX502BEWG+T is a voltage reference IC manufactured by Maxim Integrated. It provides a stable and accurate voltage reference for various applications.
Q: What is the voltage range of the MAX502BEWG+T? A: The MAX502BEWG+T has a voltage range of 2.5V to 5V.
Q: What is the typical output voltage accuracy of the MAX502BEWG+T? A: The typical output voltage accuracy of the MAX502BEWG+T is ±0.4%.
Q: Can the MAX502BEWG+T be used as a voltage reference for analog-to-digital converters (ADCs)? A: Yes, the MAX502BEWG+T can be used as a voltage reference for ADCs to provide a stable and accurate reference voltage.
Q: Is the MAX502BEWG+T suitable for battery-powered applications? A: Yes, the MAX502BEWG+T is suitable for battery-powered applications as it has low power consumption and operates over a wide supply voltage range.
Q: Can the MAX502BEWG+T be used in temperature-sensitive applications? A: Yes, the MAX502BEWG+T has a low temperature coefficient, making it suitable for temperature-sensitive applications.
Q: Does the MAX502BEWG+T have built-in protection features? A: Yes, the MAX502BEWG+T has built-in short-circuit and thermal shutdown protection.
Q: Can the MAX502BEWG+T be used in industrial automation systems? A: Yes, the MAX502BEWG+T is suitable for industrial automation systems as it can provide a stable voltage reference for various control and measurement applications.
Q: What is the operating temperature range of the MAX502BEWG+T? A: The MAX502BEWG+T has an operating temperature range of -40°C to +85°C.
Q: Is the MAX502BEWG+T available in a surface-mount package? A: Yes, the MAX502BEWG+T is available in a 16-pin wide SOIC (SOIC-W) surface-mount package.

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 consult with technical experts for detailed information.