SIS448DN-T1-GE3

Introduction

The SIS448DN-T1-GE3 is a high-performance integrated circuit belonging to the category of power management and interface ICs. This device is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Power Management and Interface ICs
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
• Package: DFN-8 (2x2)
• Essence: Regulating voltage for stable operation of electronic devices
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: Adjustable from 0.6V to 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 75µA
• 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 Pin
4. FB (Pin 4) - Feedback Pin
5. NC (Pin 5) - No Connection
6. VOUT (Pin 6) - Output Voltage
7. NC (Pin 7) - No Connection
8. PG (Pin 8) - Power Good Indicator

Functional Features

• High Efficiency: Minimizes power loss and heat generation
• Thermal Shutdown Protection: Safeguards the device from overheating
• Adjustable Output Voltage: Flexibility in meeting specific application requirements
• Power Good Indicator: Provides status indication for output voltage

Advantages and Disadvantages

Advantages

• Compact package size
• Wide input voltage range
• Low dropout voltage
• Excellent thermal management

Disadvantages

• Limited maximum output current
• Requires external components for certain configurations

Working Principles

The SIS448DN-T1-GE3 operates by regulating the input voltage to provide a stable and adjustable output voltage. It utilizes internal circuitry to achieve high efficiency and incorporates thermal shutdown protection to ensure reliable performance under varying operating conditions.

Detailed Application Field Plans

This versatile device finds applications in various fields including: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable technology - Industrial automation

Detailed and Complete Alternative Models

• SIS430DN-T1-GE3
• SIS431DN-T1-GE3
• SIS432DN-T1-GE3
• SIS433DN-T1-GE3

In conclusion, the SIS448DN-T1-GE3 offers a compact and efficient solution for voltage regulation in diverse electronic applications. Its unique characteristics and functional features make it a valuable component in modern electronic designs.

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