SI1473DH-T1-GE3

Introduction

The SI1473DH-T1-GE3 is a semiconductor product belonging to the category of power management ICs. This device is designed for use in various electronic applications, offering specific characteristics and packaging options to meet diverse industry needs.

Basic Information Overview

• Category: Power Management IC
• Use: Voltage Regulator
• Characteristics: High efficiency, low power consumption
• Package: DFN-6 (2x2)
• Essence: Regulating voltage for electronic devices
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Output Current: 1A
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Pin 1) - Input Voltage
2. GND (Pin 2) - Ground
3. EN (Pin 3) - Enable
4. FB (Pin 4) - Feedback
5. SW (Pin 5) - Switch
6. VOUT (Pin 6) - Output Voltage

Functional Features

• Integrated FETs for high efficiency
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size

Disadvantages: - Limited output current compared to some alternatives - Higher quiescent current than certain competing models

Working Principles

The SI1473DH-T1-GE3 operates by regulating the input voltage to provide a stable output voltage, ensuring reliable power supply to connected electronic components. It utilizes internal circuitry and control mechanisms to achieve efficient voltage regulation while minimizing power losses.

Detailed Application Field Plans

This voltage regulator is suitable for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - IoT devices - Consumer electronics

Detailed and Complete Alternative Models

1. LM1117-3.3
2. LT1763-3.3
3. TPS7A3301

In conclusion, the SI1473DH-T1-GE3 offers a compact and efficient solution for voltage regulation in various electronic applications, with its high efficiency and integrated features making it a competitive choice within the power management IC category.

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