MAX158BCAI+T

Product Overview

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

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Output Current: Up to 150mA
• Quiescent Current: 40µA (typical)
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX158BCAI+T has the following pin configuration:

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| | --| VOUT | --| VIN | --| GND | --| FB | --| EN | --| NC | --| NC | |___________| ```

Functional Features

• High Efficiency: The MAX158BCAI+T offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low Quiescent Current: With a low quiescent current of only 40µA, this IC minimizes power consumption in standby or idle mode.
• Wide Input Voltage Range: The device can accept input voltages ranging from 2.5V to 5.5V, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power dissipation. - Low quiescent current helps conserve battery life. - Wide input voltage range allows for versatile use.

Disadvantages: - Limited output current capacity (up to 150mA). - Only available in an 8-pin SOIC package.

Working Principles

The MAX158BCAI+T is a voltage regulator that takes an input voltage within the specified range and provides a regulated output voltage. It achieves this through a combination of internal circuitry, feedback control, and power management techniques. The device maintains a stable output voltage even when the input voltage fluctuates or load conditions change.

Detailed Application Field Plans

The MAX158BCAI+T finds applications in various fields, including but not limited to:

1. Portable Electronics: Used in battery-powered devices such as smartphones, tablets, and portable media players to regulate voltage and extend battery life.
2. IoT Devices: Enables efficient power management in Internet of Things (IoT) devices, ensuring reliable operation and longer battery runtime.
3. Industrial Automation: Suitable for powering sensors, actuators, and control circuits in industrial automation systems, providing stable and regulated voltage supply.
4. Automotive Electronics: Used in automotive applications to regulate voltage for various components, such as infotainment systems, lighting, and sensors.

Detailed and Complete Alternative Models

1. MAX8887: Similar voltage regulator IC with higher output current capability (up to 300mA).
2. LT1763: Low dropout voltage regulator with adjustable output voltage and higher maximum input voltage rating.
3. TPS799: Ultra-low quiescent current linear voltage regulator with a wide input voltage range and adjustable output voltage.

These alternative models offer different features and specifications, allowing users to choose the most suitable option based on their specific requirements.

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