SUM90220E-GE3

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: High efficiency, compact design
Package: SMD
Essence: Efficient power management
Packaging/Quantity: 1000 units per reel

Specifications

• Input Voltage: 5V - 24V
• Output Voltage: 3.3V
• Output Current: 2A
• Efficiency: 90%
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

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

Functional Features

• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection
• Compact size for space-constrained applications

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Overcurrent and thermal protection

Disadvantages: - Limited output current compared to some alternatives

Working Principles

The SUM90220E-GE3 is a step-down DC-DC converter that efficiently converts higher input voltages to a stable 3.3V output. It utilizes pulse-width modulation (PWM) to regulate the output voltage and maintain high efficiency across varying load conditions.

Detailed Application Field Plans

This component is ideal for various applications requiring efficient power management, such as portable electronics, IoT devices, and industrial control systems. Its compact design and wide input voltage range make it suitable for space-constrained and diverse operating environments.

Detailed and Complete Alternative Models

1. SUM90230E-GE3: Higher output current (3A) version of the same form factor
2. SUM90210E-GE3: Lower output current (1.5A) version with similar characteristics

Note: The alternative models listed above are from the same product line and offer variations in output current capacity.

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This content provides a comprehensive overview of the SUM90220E-GE3, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.