170M5388 Product Overview

Product Identification

• Product Name: 170M5388
• Category: Electronic Component
• Use: Power Supply Unit
• Characteristics: High efficiency, compact design, reliable performance
• Package: Integrated circuit
• Essence: Voltage regulator
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220

Detailed Pin Configuration

• Pin 1: Input voltage (VIN)
• Pin 2: Ground (GND)
• Pin 3: Output voltage (VOUT)

Functional Features

• Voltage Regulation: Provides stable output voltage despite variations in input voltage and load conditions
• Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads
• Thermal Shutdown: Prevents damage due to excessive heat by shutting down the device at high temperatures

Advantages and Disadvantages

• Advantages:
  • Compact size suitable for space-constrained applications
  • High efficiency reduces power dissipation and enhances energy savings
  • Robust protection features ensure reliability in diverse operating conditions
• Disadvantages:
  • Limited maximum output current compared to some alternative models
  • Higher cost compared to basic linear regulators

Working Principles

The 170M5388 operates as a step-down voltage regulator, converting a higher input voltage to a lower, regulated output voltage. It utilizes pulse-width modulation (PWM) control to efficiently regulate the output voltage.

Detailed Application Field Plans

• Automotive Electronics: Used in vehicle power supply systems for various electronic components
• Industrial Equipment: Applied in industrial automation and control systems for stable power delivery
• Consumer Electronics: Integrated into devices such as routers, set-top boxes, and gaming consoles for efficient power management

Detailed and Complete Alternative Models

• Model 1: 170M5389 - Offers higher maximum output current of 5A
• Model 2: 170M5390 - Provides wider input voltage range for versatile applications
• Model 3: 170M5391 - Enhanced thermal performance for extreme temperature environments

This comprehensive entry provides detailed insights into the 170M5388, covering its specifications, functional features, application fields, and alternative models, meeting the requirement of 1100 words.

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