MAX876BESA+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX876BESA+ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Integrated circuit
• Voltage regulation
• Power management

Package

The MAX876BESA+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX876BESA+ lies in its ability to regulate voltage and manage power efficiently.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX876BESA+ has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for versatile applications.
• High output current capability of 1A enables powering various components.
• Low quiescent current ensures minimal power consumption during standby.
• Enable pin provides control over the device's operation.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for compatibility with different power sources.
• High output current capability enables driving power-hungry components.
• Low quiescent current minimizes power consumption during idle periods.
• Enable pin provides flexibility in controlling the device's operation.

Disadvantages

• Limited output voltage range may not be suitable for certain applications requiring higher voltages.
• Single package option may limit flexibility in terms of size and form factor.

Working Principles

The MAX876BESA+ operates based on a feedback mechanism. It continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the specified range. The enable pin allows the user to control the device's operation, enabling or disabling the voltage regulation and power management functions as needed.

Detailed Application Field Plans

The MAX876BESA+ finds applications in various electronic devices that require voltage regulation and power management. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, portable media players.
2. Computer peripherals: Hard drives, optical drives, USB hubs.
3. Consumer electronics: TVs, audio systems, gaming consoles.
4. Industrial equipment: Power supplies, motor controllers, LED lighting.

Detailed and Complete Alternative Models

1. MAX877BESA+: Similar to MAX876BESA+, but with higher output current capability (1.5A).
2. MAX875BESA+: Similar to MAX876BESA+, but with lower output current capability (500mA).
3. MAX878BESA+: Similar to MAX876BESA+, but with additional features such as adjustable output voltage and temperature protection.

These alternative models provide options with varying specifications to cater to different application requirements.

In conclusion, the MAX876BESA+ is an integrated circuit used for voltage regulation and power management. Its wide input voltage range, high output current capability, and low quiescent current make it suitable for various electronic devices. However, its limited output voltage range and single package option should be considered when selecting alternatives.