SI7447ADP-T1-GE3

Product Overview

Category

The SI7447ADP-T1-GE3 belongs to the category of power management integrated circuits (PMICs).

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 SI7447ADP-T1-GE3 is available in a compact and industry-standard package, suitable for surface mount applications.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power supply in electronic devices, ensuring stable and reliable operation.

Packaging/Quantity

The SI7447ADP-T1-GE3 is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 0.8V to 34V
• Maximum Output Current: 5A
• Operating Temperature Range: -40°C to 125°C
• Package Type: DFN-10

Detailed Pin Configuration

The SI7447ADP-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. SS (Soft Start) 6. COMP (Compensation) 7. PGND (Power Ground) 8. SW (Switch Node) 9. BST (Bootstrap) 10. VOUT (Output Voltage)

Functional Features

• Wide input voltage range for versatile applications
• Integrated overcurrent and thermal shutdown protection
• Soft start functionality for controlled power-up sequencing
• High efficiency conversion for reduced power loss

Advantages

• Compact package suitable for space-constrained designs
• Wide input voltage range enhances flexibility in application
• Integrated protection features improve system reliability
• High efficiency contributes to energy savings

Disadvantages

• Limited maximum output current compared to some competing models
• May require additional external components for specific applications

Working Principles

The SI7447ADP-T1-GE3 operates by regulating the input voltage to provide a stable and controlled output voltage. It utilizes internal control circuitry to monitor and adjust the output, while also incorporating protection mechanisms to safeguard against overcurrent and thermal issues.

Detailed Application Field Plans

The SI7447ADP-T1-GE3 is well-suited for a wide range of applications including: - Industrial automation systems - Automotive electronics - Telecommunications equipment - Consumer electronics - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the SI7447ADP-T1-GE3 include: - LM2675 - LT1763 - TPS5430

In summary, the SI7447ADP-T1-GE3 is a versatile and efficient PMIC that offers a wide input voltage range, integrated protection features, and compact packaging, making it suitable for diverse electronic applications.

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