MAX20038ATIA/V+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, compact design
• Package: TDFN-EP (4mm x 4mm)
• Essence: Power management IC
• Packaging/Quantity: Tape and Reel (3000 units)

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 1.2V to 28V
• Output Current: Up to 3A
• Switching Frequency: 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

• Pin 1: VIN
• Pin 2: GND
• Pin 3: FB
• Pin 4: EN
• Pin 5: SW
• Pin 6: PGND
• Pin 7: VOUT
• Pin 8: SS/TR

Functional Features

• Wide input voltage range
• High efficiency up to 95%
• Adjustable output voltage
• Overcurrent and overtemperature protection
• Soft-start and tracking

Advantages

• Compact size
• High efficiency
• Wide input voltage range
• Comprehensive protection features

Disadvantages

• Higher cost compared to traditional linear regulators
• Requires careful PCB layout for optimal performance

Working Principles

The MAX20038ATIA/V+T is a synchronous step-down DC-DC converter that uses a fixed frequency, peak current mode control architecture to provide stable and efficient power conversion.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including industrial automation, automotive, telecommunications, and consumer electronics. It can be used to power microcontrollers, sensors, actuators, and other electronic components in these fields.

Detailed and Complete Alternative Models

• MAX20036: Lower output current but similar features
• MAX20039: Higher output current with extended temperature range

In conclusion, the MAX20038ATIA/V+T is a versatile and efficient voltage regulator suitable for a wide range of applications, offering high performance and comprehensive protection features.

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