SI7117DN-T1-GE3

Introduction

The SI7117DN-T1-GE3 is a power management product designed for use in various electronic devices. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Management IC
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, small package size
• Package: DFN-6 (2x2)
• Essence: Regulating voltage to ensure stable power supply
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SI7117DN-T1-GE3 features a DFN-6 (2x2) package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. NC (No Connection) 5. VOUT (Output Voltage) 6. VOUT (Output Voltage)

Functional Features

• Low Dropout Voltage: Ensures efficient power conversion even with small input-output differentials.
• Low Quiescent Current: Minimizes power consumption in standby or idle modes.
• Thermal Shutdown Protection: Safeguards the device from overheating.
• Short-Circuit Protection: Prevents damage due to output short circuits.

Advantages and Disadvantages

Advantages

• Small package size enables space-efficient designs.
• High efficiency contributes to extended battery life in portable devices.
• Wide input voltage range allows flexibility in various applications.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Sensitive to external noise due to low dropout voltage.

Working Principles

The SI7117DN-T1-GE3 operates by regulating the input voltage to provide a stable output voltage, ensuring reliable power supply to connected components. It utilizes a combination of internal circuitry and control mechanisms to achieve this regulation while minimizing power losses and maintaining efficiency.

Detailed Application Field Plans

The SI7117DN-T1-GE3 is well-suited for a wide range of applications, including: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable technology - Consumer electronics

Detailed and Complete Alternative Models

• SI7117DN-T1-E3: Similar specifications with different packaging options.
• SI7117DN-T1-GE2: Lower output current but compatible with the same applications.
• SI7117DN-T1-RE3: Higher output current variant for more demanding applications.

In conclusion, the SI7117DN-T1-GE3 is a versatile power management IC with a compact form factor, high efficiency, and a wide range of applications, making it a valuable component in modern electronic devices.

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