MAX17605AUA+T

Product Overview

• Category: Voltage Regulator
• Use: Power management
• Characteristics: High efficiency, low quiescent current, wide input voltage range
• Package: 8-pin µMAX
• Essence: Efficient power regulation for various applications
• Packaging/Quantity: Tape and Reel (2500 units)

Specifications

• Input Voltage Range: 4V to 60V
• Output Voltage Range: 1.2V to 28V
• Quiescent Current: 15µA
• Output Current: 500mA
• Switching Frequency: 200kHz to 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage
2. GND: Ground
3. FB: Feedback
4. EN: Enable
5. SW: Switch node
6. PGND: Power ground
7. NC: No connect
8. VOUT: Output voltage

Functional Features

• Wide input voltage range
• Low dropout voltage
• Integrated power MOSFET
• Overcurrent and thermal protection
• Adjustable output voltage

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Low quiescent current
• Compact package size

Disadvantages

• Limited output current
• Higher cost compared to linear regulators

Working Principles

The MAX17605AUA+T is a synchronous step-down DC-DC converter that regulates the output voltage by adjusting the duty cycle of an internal power switch. It operates in PWM mode for heavy loads and automatically switches to PFM mode at light loads to maximize efficiency.

Detailed Application Field Plans

The MAX17605AUA+T is suitable for a wide range of applications including industrial automation, automotive systems, battery-powered equipment, and distributed power systems. Its wide input voltage range and high efficiency make it ideal for designs requiring efficient power management.

Detailed and Complete Alternative Models

• MAX17606AUA+T
• MAX17607AUA+T
• MAX17608AUA+T
• MAX17609AUA+T

In conclusion, the MAX17605AUA+T is a versatile voltage regulator with a wide input voltage range, high efficiency, and compact package, making it suitable for various power management applications.

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