MAX5094AAUA-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-efficiency, Low-power consumption
• Package: TSSOP-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & 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: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX5094AAUA-T has a TSSOP-8 package with the following pin configuration:

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| | | VOUT | Pin 1 |___________| | | | GND | Pin 2 |___________| | | | FB | Pin 3 |___________| | | | EN | Pin 4 |___________| | | | VIN | Pin 5 |___________| | | | NC | Pin 6 |___________| | | | NC | Pin 7 |___________| | | | NC | Pin 8 |___________| ```

Functional Features

• High Efficiency: The MAX5094AAUA-T offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low Power Consumption: With a quiescent current of only 30µA, the device minimizes power consumption in standby or low-load conditions.
• Wide Input Voltage Range: The IC can accept input voltages ranging from 2.7V to 5.5V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted between 1.2V and 3.6V, providing flexibility for different system requirements.
• Overcurrent Protection: The MAX5094AAUA-T incorporates overcurrent protection, safeguarding the circuit against excessive current flow.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power loss - Low power consumption prolongs battery life - Wide input voltage range enhances versatility - Adjustable output voltage accommodates different needs - Overcurrent protection ensures circuit safety

Disadvantages: - Limited output current capacity (up to 500mA) - Requires external components for proper operation

Working Principles

The MAX5094AAUA-T is a voltage regulator that converts an input voltage into a regulated output voltage. It utilizes a switching regulator architecture to achieve high efficiency. The device employs a feedback mechanism to continuously monitor the output voltage and adjust the internal control circuitry accordingly. This ensures a stable and accurate output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The MAX5094AAUA-T finds applications in various fields, including but not limited to:

1. Portable Electronics: The IC's low power consumption and wide input voltage range make it suitable for battery-powered devices such as smartphones, tablets, and portable media players.
2. IoT Devices: With its compact package and efficient power management capabilities, the MAX5094AAUA-T is ideal for IoT devices that require reliable and energy-efficient voltage regulation.
3. Industrial Automation: The voltage regulator can be used in industrial automation systems to provide stable power supply for sensors, actuators, and control circuits.
4. Automotive Electronics: The device's wide input voltage range and overcurrent protection make it suitable for automotive applications, such as powering infotainment systems or onboard sensors.

Detailed and Complete Alternative Models

1. MAX5094A: Similar to MAX5094AAUA-T but available in a different package (SOIC-8).
2. MAX5094B: Higher output current variant of the MAX5094 series, capable of delivering up to 1A.
3. MAX5095: Voltage regulator with integrated power-on reset functionality, ensuring proper system startup.
4. MAX5096: Dual-channel voltage regulator, providing independent regulation for two separate outputs.

These alternative models offer similar features and functionalities, catering to different application requirements.

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