MAX17500AEUB+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-Efficiency Step-Down Converter
• Package: µMAX®
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.9V to 0.95 x VIN
• Output Current: Up to 500mA
• Switching Frequency: 1MHz
• Efficiency: Up to 92%
• Operating Temperature Range: -40°C to +125°C
• Shutdown Current: <1µA

Detailed Pin Configuration

The MAX17500AEUB+T has the following pin configuration:

1. GND: Ground connection
2. SW: Switching node connection
3. FB: Feedback voltage input
4. EN: Enable control input
5. VIN: Input voltage supply
6. VOUT: Output voltage supply

Functional Features

• High efficiency step-down converter
• Wide input voltage range for versatile applications
• Adjustable output voltage
• Low shutdown current for power-saving operation
• Overcurrent and overtemperature protection
• Soft-start feature for controlled startup

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power dissipation
• Wide input voltage range allows for flexibility in power source selection
• Adjustable output voltage enables customization for specific requirements
• Overcurrent and overtemperature protection ensure safe operation
• Soft-start feature prevents excessive inrush current during startup

Disadvantages

• Limited output current capacity (up to 500mA)
• Higher cost compared to non-integrated solutions

Working Principles

The MAX17500AEUB+T is a high-efficiency step-down converter that regulates the input voltage to a lower, adjustable output voltage. It utilizes a pulse-width modulation (PWM) control scheme to regulate the output voltage based on the feedback voltage provided at the FB pin. The switching frequency of 1MHz allows for compact external components and efficient power conversion. The device also incorporates various protection features to ensure safe operation under different conditions.

Detailed Application Field Plans

The MAX17500AEUB+T can be used in various applications, including but not limited to:

1. Battery-powered devices: Provides efficient power conversion for portable electronics, such as smartphones, tablets, and wearables.
2. Industrial equipment: Enables voltage regulation in industrial automation systems, motor control units, and instrumentation devices.
3. Automotive electronics: Suitable for automotive applications, including infotainment systems, lighting control, and power management modules.
4. IoT devices: Supports power management in Internet of Things (IoT) devices, such as sensors, gateways, and smart home appliances.

Detailed and Complete Alternative Models

• MAX17501AEUB+T
• MAX17502AEUB+T
• MAX17503AEUB+T
• MAX17504AEUB+T
• MAX17505AEUB+T

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

Word count: 352 words