MAX1904BEAI+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Output Current: Up to 500mA
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX1904BEAI+T has the following pin configuration:

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| | --| VOUT | --| VIN | --| GND | --| EN | --| FB | --| COMP | --| SS | |___________| ```

Functional Features

• High Efficiency: The MAX1904BEAI+T utilizes advanced power management techniques to achieve high efficiency, minimizing power losses.
• Low Power Consumption: With a quiescent current of only 40µA, the MAX1904BEAI+T helps conserve power in battery-powered applications.
• Wide Input Voltage Range: The IC can accept input voltages ranging from 2.7V to 5.5V, making it suitable for various power sources.
• Adjustable Output Voltage: The output voltage can be adjusted between 1.2V and 3.6V, providing flexibility for different system requirements.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Wide input voltage range allows for compatibility with different power sources. - Adjustable output voltage provides flexibility.

Disadvantages: - Limited output current of up to 500mA may not be sufficient for high-power applications. - The 8-pin SOIC package may require additional space compared to smaller packages.

Working Principles

The MAX1904BEAI+T is a voltage regulator that converts an input voltage into a regulated output voltage. It utilizes a feedback mechanism to maintain the desired output voltage level. The EN (Enable) pin controls the operation of the regulator, allowing it to be turned on or off as needed. The COMP (Compensation) and SS (Soft-Start) pins are used for stability and soft-start functionality, respectively.

Detailed Application Field Plans

The MAX1904BEAI+T is commonly used in various battery-powered applications, such as portable electronic devices, wireless communication systems, and handheld instruments. Its ability to efficiently regulate voltage while consuming minimal power makes it suitable for prolonging battery life in these applications.

Detailed and Complete Alternative Models

• MAX1905BEAI+T
• MAX1906BEAI+T
• MAX1907BEAI+T
• MAX1908BEAI+T
• MAX1909BEAI+T

These alternative models offer similar functionality and characteristics to the MAX1904BEAI+T, providing options for different system requirements.

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