SI3447BDV-T1-GE3

Product Overview

Category

The SI3447BDV-T1-GE3 belongs to the category of power management ICs.

Use

It is used for voltage regulation and power management in various electronic devices and systems.

Characteristics

• High efficiency
• Wide input voltage range
• Low standby current
• Overcurrent protection
• Thermal shutdown protection

Package

The SI3447BDV-T1-GE3 is available in a compact and industry-standard package, making it suitable for integration into various electronic designs.

Essence

The essence of the SI3447BDV-T1-GE3 lies in its ability to efficiently regulate voltage and manage power consumption in electronic applications.

Packaging/Quantity

The product is typically supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 24V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: DFN-10

Detailed Pin Configuration

The SI3447BDV-T1-GE3 features a DFN-10 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. COMP (Compensation) 6. SS/TRK (Soft Start/Tracking) 7. PGND (Power Ground) 8. SW (Switch Node) 9. BST (Bootstrap) 10. VOUT (Output Voltage)

Functional Features

• Integrated MOSFETs for high efficiency
• Soft start and tracking for controlled startup
• Adjustable output voltage
• Overcurrent and thermal protection
• Enable pin for power management control

Advantages

• Wide input voltage range allows for versatile application
• High efficiency minimizes power loss
• Compact package enables space-efficient designs
• Comprehensive protection features enhance system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for specific applications

Working Principles

The SI3447BDV-T1-GE3 operates by regulating the input voltage to provide a stable and adjustable output voltage. It utilizes integrated MOSFETs and control circuitry to achieve high efficiency and reliable power management.

Detailed Application Field Plans

The SI3447BDV-T1-GE3 is well-suited for a wide range of applications, including: - Industrial automation - Automotive electronics - Telecommunications equipment - Consumer electronics - LED lighting systems

Detailed and Complete Alternative Models

• SI3447BDV-T1-E3: Similar specifications with alternative packaging
• SI3447BDV-T1-RE3: Enhanced reliability version with extended temperature range

In conclusion, the SI3447BDV-T1-GE3 offers a versatile and efficient solution for power management in various electronic systems, with its wide input voltage range, compact package, and comprehensive protection features making it an ideal choice for diverse applications.

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