SI5515DC-T1-GE3

Product Overview

Category

The SI5515DC-T1-GE3 belongs to the category of power management and voltage regulator integrated circuits (ICs).

Use

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

Characteristics

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

Package

The SI5515DC-T1-GE3 is available in a compact and industry-standard DFN package, ensuring ease of integration into circuit designs.

Essence

The essence of this product lies in its ability to efficiently regulate voltage and manage power consumption in electronic applications.

Packaging/Quantity

The SI5515DC-T1-GE3 is typically supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 1500mA
• Dropout Voltage: 200mV at 500mA
• Operating Temperature Range: -40°C to 125°C
• Package Type: DFN-10

Detailed Pin Configuration

The SI5515DC-T1-GE3 features a 10-pin configuration, including input, output, ground, and control pins. The pinout diagram and detailed pin functions can be found in the product datasheet.

Functional Features

• Voltage Regulation
• Overcurrent Protection
• Thermal Shutdown Protection
• Adjustable Output Voltage
• Low Dropout Voltage

Advantages and Disadvantages

Advantages

• High Efficiency
• Wide Input Voltage Range
• Compact Package Size
• Robust Overcurrent and Thermal Protection

Disadvantages

• Limited maximum output current compared to some competing models
• Sensitive to external noise in certain applications

Working Principles

The SI5515DC-T1-GE3 operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output voltage within the specified range. It utilizes feedback control mechanisms to achieve precise voltage regulation while providing protection against overcurrent and thermal events.

Detailed Application Field Plans

The SI5515DC-T1-GE3 is well-suited for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - IoT devices - Consumer electronics - Industrial automation

Detailed and Complete Alternative Models

• SI5515DC-T1-E3: Similar specifications with alternative packaging
• LM1117MPX-3.3/NOPB: Comparable voltage regulator IC with higher output current capability
• XC6206P332MR-G: Alternative low dropout voltage regulator with similar input/output voltage ranges

In conclusion, the SI5515DC-T1-GE3 offers efficient voltage regulation and power management capabilities, making it an ideal choice for various electronic applications. Its compact size, wide input voltage range, and built-in protections make it a versatile solution for designers seeking reliable power management ICs.