MAX1084BCSA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX1084BCSA+ 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

MAX1084BCSA+ is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of MAX1084BCSA+ 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 16V
• Output Voltage Range: 1.25V to 15V
• Maximum Output Current: 5A
• Dropout Voltage: 0.5V at 3A
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of MAX1084BCSA+ is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | FB | Feedback Pin | | 4 | EN | Enable Pin | | 5 | VOUT | Output Voltage |

Functional Features

• Voltage regulation: MAX1084BCSA+ ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The product incorporates overcurrent protection to safeguard connected devices.
• Thermal shutdown: In case of excessive heat, the IC shuts down to prevent damage.
• Enable pin control: The enable pin allows for easy on/off control of the device.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact package size enables integration into space-constrained designs.
• Wide input voltage range enhances versatility.
• Overcurrent protection ensures device safety.

Disadvantages

• Dropout voltage may limit its use in low-power applications.
• Limited output current capacity compared to some alternative models.

Working Principles

MAX1084BCSA+ operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage. This regulation process ensures that connected devices receive a consistent and reliable power supply.

Detailed Application Field Plans

MAX1084BCSA+ finds applications in various electronic devices, including but not limited to: 1. Mobile phones 2. Tablets 3. Portable gaming consoles 4. Digital cameras 5. Portable audio players

In these devices, MAX1084BCSA+ provides efficient voltage regulation and power management, contributing to their overall performance and reliability.

Detailed and Complete Alternative Models

1. LM1084IT-ADJ: Similar to MAX1084BCSA+, this model offers adjustable output voltage and high efficiency.
2. LT1084CP: Provides higher output current capacity compared to MAX1084BCSA+.
3. TPS7A4700: Offers ultra-low dropout voltage suitable for low-power applications.

These alternative models can be considered based on specific requirements and design constraints.

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