MAX628ESA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX628ESA+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

MAX628ESA+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX628ESA+ lies in its ability to regulate voltage and efficiently manage power in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 11V
• Output Voltage Range: 1.25V to 10V
• Maximum Output Current: 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of MAX628ESA+ is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage | | 4 | NC | No Connection | | 5 | FB | Feedback Pin |

Functional Features

• Voltage regulation: MAX628ESA+ ensures a stable output voltage within the specified range.
• Power management: It efficiently manages power consumption, optimizing energy usage.
• Overcurrent protection: The IC incorporates overcurrent protection to safeguard connected devices.
• Thermal shutdown: In case of excessive heat, the IC shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• High efficiency results in reduced power wastage.
• Wide input and output voltage ranges provide flexibility in different applications.
• Overcurrent protection ensures the safety of connected devices.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• The operating temperature range might not be suitable for extreme environments.

Working Principles

MAX628ESA+ operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. This regulation process ensures that the connected device receives a consistent and reliable power supply.

Detailed Application Field Plans

MAX628ESA+ finds application in various electronic devices, including but not limited to: 1. Mobile phones 2. Portable media players 3. Digital cameras 4. Wireless communication devices 5. Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MAX628ESA+ are: 1. LM317T 2. LT1084CP 3. ADP3339AKCZ-3.3-R7 4. TPS7A4700RGWT 5. MIC5205-3.3YM5

These alternatives can be considered based on specific requirements and compatibility with the target application.

In conclusion, MAX628ESA+ is an integrated circuit used for voltage regulation and power management in electronic devices. Its compact size, high efficiency, and overcurrent protection make it a suitable choice for various applications. However, its limited maximum output current and operating temperature range should be taken into consideration. Alternative models such as LM317T and LT1084CP can be explored for similar functionalities.