MAX15037ATE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
• Package: 16-TDFN (3x3mm)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 1.5A
• Quiescent Current: 17µA (typical)
• Switching Frequency: 2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX15037ATE+T has the following pin configuration:

1. EN (Enable)
2. FB (Feedback)
3. GND (Ground)
4. LX (Switch Node)
5. VOUT (Output Voltage)
6. VIN (Input Voltage)

Functional Features

• High efficiency voltage regulator with integrated power MOSFET
• Low quiescent current for improved power efficiency
• Wide input voltage range allows for versatile applications
• Adjustable output voltage through external resistor divider
• Overcurrent and thermal protection for enhanced reliability
• Soft-start feature prevents inrush current during startup

Advantages and Disadvantages

Advantages: - High efficiency operation saves power - Small package size enables compact designs - Wide input voltage range accommodates various power sources - Adjustable output voltage provides flexibility

Disadvantages: - Limited maximum output current of 1.5A - Operating temperature range may not be suitable for extreme environments

Working Principles

The MAX15037ATE+T is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.8V and 3.6V. It achieves this by utilizing an integrated power MOSFET and control circuitry.

The EN pin controls the enable/disable state of the regulator, while the FB pin provides feedback for regulating the output voltage. The LX pin is connected to the switch node, and the VIN and GND pins are used for input and ground connections, respectively.

During operation, the MAX15037ATE+T maintains a stable output voltage by adjusting the duty cycle of the internal power MOSFET based on the feedback received from the FB pin. This allows it to compensate for changes in input voltage and load conditions.

Detailed Application Field Plans

The MAX15037ATE+T is commonly used in various applications, including:

1. Battery-powered devices
2. Portable electronics
3. IoT (Internet of Things) devices
4. Wearable devices
5. Industrial equipment
6. Automotive systems

Its small package size, high efficiency, and low quiescent current make it suitable for space-constrained and energy-efficient designs.

Detailed and Complete Alternative Models

• MAX15036ATE+T
• MAX15038ATE+T
• MAX15039ATE+T
• MAX15040ATE+T
• MAX15041ATE+T

These alternative models offer similar functionality and characteristics, providing designers with options based on specific requirements.

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