8N3SV75BC-0047CDI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: This IC is used for voltage regulation and power management in electronic devices.
• Characteristics: It provides stable and regulated voltage output, ensuring proper functioning of the device it is integrated into.
• Package: The 8N3SV75BC-0047CDI8 comes in a compact surface mount package.
• Essence: The essence of this IC is to regulate and control the voltage supplied to various components within an electronic device.
• Packaging/Quantity: The IC is typically packaged in reels or trays, with a quantity of 1000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Quiescent Current: 50µA

Detailed Pin Configuration

The 8N3SV75BC-0047CDI8 has a total of 8 pins. Here is the detailed pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. PGND: Power ground pin
7. NC: No connection pin
8. NC: No connection pin

Functional Features

• Voltage Regulation: The IC ensures a stable and regulated output voltage regardless of input voltage fluctuations.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the connected components from excessive current flow.
• Thermal Shutdown: In case of excessive temperature, the IC shuts down to prevent damage due to overheating.
• Low Quiescent Current: The IC has a low quiescent current, minimizing power consumption when the device is in standby mode.

Advantages and Disadvantages

Advantages: - Compact Size: The small package size allows for easy integration into space-constrained electronic devices. - High Efficiency: The IC offers high efficiency, reducing power wastage and extending battery life. - Overcurrent Protection: The built-in overcurrent protection ensures the safety of connected components.

Disadvantages: - Limited Output Current: The maximum output current of 500mA may not be sufficient for power-hungry applications. - Temperature Limitations: The operating temperature range of -40°C to +85°C may restrict its use in extreme environments.

Working Principles

The 8N3SV75BC-0047CDI8 operates based on a switching regulator principle. It uses an internal control circuit to monitor the input voltage and adjust the duty cycle of the internal switch accordingly. This regulates the output voltage within the specified range, compensating for variations in the input voltage.

Detailed Application Field Plans

The 8N3SV75BC-0047CDI8 finds application in various electronic devices that require voltage regulation and power management. Some common application fields include: - Mobile Devices: Smartphones, tablets, and portable media players. - IoT Devices: Wearable devices, smart home appliances, and wireless sensors. - Consumer Electronics: Digital cameras, portable gaming consoles, and audio players. - Industrial Equipment: Measurement instruments, control systems, and robotics.

Detailed and Complete Alternative Models

• 8N3SV75BC-0036CDI8: Similar to 8N3SV75BC-0047CDI8 but with a lower maximum output current of 300mA.
• 8N3SV75BC-0055CDI8: Similar to 8N3SV75BC-0047CDI8 but with a higher maximum output current of 800mA.
• 8N3SV75BC-0022CDI8: Similar to 8N3SV75BC-0047CDI8 but with a lower input voltage range of 2.0V to 4.5V.

These alternative models offer different specifications and can be chosen based on specific requirements and application needs.

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