MAX15025EATB+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-efficiency, low-power, voltage regulator
• Package: 6-pin Thin SOT23
• Essence: Voltage regulator with integrated power MOSFET
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Output Current: Up to 1.5A
• Quiescent Current: 17µA (typical)
• Switching Frequency: 2MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX15025EATB+T has the following pin configuration:

1. GND: Ground connection
2. EN: Enable pin for turning the device on/off
3. FB: Feedback pin for setting the output voltage
4. LX: Switching node for connecting the inductor
5. VIN: Input voltage pin
6. VOUT: Output voltage pin

Functional Features

• Integrated power MOSFET for high efficiency
• Low quiescent current for improved power savings
• Wide input voltage range for versatile applications
• Adjustable output voltage through feedback pin
• Overcurrent and thermal protection for enhanced reliability
• Soft-start feature for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Small package size allows for space-saving designs - Wide input voltage range accommodates various power sources - Adjustable output voltage provides flexibility - Built-in protection features enhance system reliability

Disadvantages: - Limited output current compared to higher-power regulators - Higher cost compared to non-integrated solutions

Working Principles

The MAX15025EATB+T is a voltage regulator that utilizes a high-efficiency power MOSFET to convert the input voltage to a regulated output voltage. It operates by switching the power MOSFET on and off at a high frequency, allowing for efficient power conversion. The feedback pin (FB) is used to set the desired output voltage, which is then regulated by the internal control circuitry.

Detailed Application Field Plans

The MAX15025EATB+T is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Industrial equipment - Automotive systems

Detailed and Complete Alternative Models

1. MAX15026EATB+T: Similar specifications and features, but with a different package (8-pin Thin SOT23)
2. MAX15027EATB+T: Higher output current capability (up to 3A), otherwise similar specifications and features
3. MAX15028EATB+T: Lower quiescent current (10µA typical), otherwise similar specifications and features

These alternative models provide options based on specific requirements and design constraints.

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