8N3DV85BC-0107CDI8

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 connected components.
• Package: The 8N3DV85BC-0107CDI8 comes in a compact and durable package, suitable for various applications.
• Essence: This IC is essential for maintaining consistent voltage levels and protecting sensitive electronic components.
• Packaging/Quantity: The IC is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 4.5V - 18V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 2A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN-16

Detailed Pin Configuration

The 8N3DV85BC-0107CDI8 has a total of 16 pins arranged as follows:

Pin 1: VIN - Input Voltage Pin 2: GND - Ground Pin 3: EN - Enable Pin Pin 4: FB - Feedback Pin Pin 5: VOUT - Output Voltage Pin 6: COMP - Compensation Pin Pin 7: SS - Soft-Start Pin Pin 8: PGND - Power Ground Pin 9: AGND - Analog Ground Pin 10: NC - No Connection Pin 11: NC - No Connection Pin 12: NC - No Connection Pin 13: NC - No Connection Pin 14: NC - No Connection Pin 15: NC - No Connection Pin 16: NC - No Connection

Functional Features

• Voltage Regulation: The IC ensures a stable and regulated output voltage, even with varying input voltages.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the connected components from damage.
• Thermal Shutdown: In case of excessive heat, the IC automatically shuts down to prevent overheating.
• Soft-Start Function: The soft-start feature gradually ramps up the output voltage, reducing stress on the system during startup.

Advantages and Disadvantages

Advantages: - High Efficiency: The IC offers high efficiency, minimizing power loss and maximizing battery life. - Compact Size: Its small form factor makes it suitable for space-constrained applications. - Wide Input Voltage Range: The IC can handle a wide range of input voltages, providing flexibility in various scenarios.

Disadvantages: - Limited Output Current: The maximum output current of 2A may not be sufficient for high-power applications. - Temperature Sensitivity: The IC's performance may be affected by extreme temperature conditions.

Working Principles

The 8N3DV85BC-0107CDI8 operates based on a switching regulator topology. It uses an internal control loop to maintain a constant output voltage regardless of variations in the input voltage. The feedback pin (FB) continuously monitors the output voltage and adjusts the duty cycle of the internal switch to regulate the output voltage within the desired range.

Detailed Application Field Plans

The 8N3DV85BC-0107CDI8 is widely used in various electronic devices and systems, including but not limited to: - Mobile Phones and Tablets - Portable Gaming Consoles - Wireless Routers - Industrial Control Systems - Automotive Electronics - LED Lighting Systems

Detailed and Complete Alternative Models

• 8N3DV85BC-0207CDI8
• 8N3DV85BC-0307CDI8
• 8N3DV85BC-0407CDI8
• 8N3DV85BC-0507CDI8

These alternative models offer similar functionality and specifications, providing options for different voltage requirements.

Word count: 436 words