8N3DV85LC-0170CDI8

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 8N3DV85LC-0170CDI8 comes in a compact and durable package, designed to protect the internal components from external factors such as moisture and physical damage.
• Essence: The essence of this IC lies in its ability to regulate voltage efficiently, ensuring optimal performance of electronic devices.
• 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: 1.5A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23

Detailed Pin Configuration

The 8N3DV85LC-0170CDI8 has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage |

Functional Features

• Voltage Regulation: The IC regulates the input voltage to provide a stable and constant output voltage, ensuring reliable operation of the connected device.
• Overcurrent Protection: It incorporates overcurrent protection circuitry to safeguard against excessive current flow, preventing damage to the IC and the connected device.
• Thermal Shutdown: In case of excessive temperature rise, the IC automatically shuts down to prevent overheating and potential damage.
• Fast Transient Response: The IC quickly responds to changes in load conditions, maintaining a stable output voltage even during sudden load variations.

Advantages and Disadvantages

Advantages

• High Efficiency: The IC offers high efficiency, minimizing power losses and maximizing battery life in portable devices.
• Compact Size: Its small form factor allows for easy integration into space-constrained electronic devices.
• Wide Input Voltage Range: The IC can handle a wide range of input voltages, making it suitable for various applications.
• Robust Protection Features: It incorporates protection mechanisms such as overcurrent and thermal shutdown, enhancing the reliability and longevity of the connected device.

Disadvantages

• Limited Output Current: The maximum output current of 1.5A may not be sufficient for high-power applications.
• Temperature Constraints: The operating temperature range of -40°C to +85°C may limit its use in extreme temperature environments.

Working Principles

The 8N3DV85LC-0170CDI8 utilizes a combination of switching and control circuitry to regulate the input voltage. It employs a feedback mechanism to continuously monitor the output voltage and adjust the internal switching elements accordingly. This ensures that the output voltage remains within the desired range, compensating for fluctuations in the input voltage and load conditions.

Detailed Application Field Plans

The 8N3DV85LC-0170CDI8 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 benefit from the IC's efficient power management capabilities, extending battery life. - Industrial Equipment: It can be used in industrial automation systems, providing stable voltage supply to control circuits and sensors. - Automotive Electronics: The IC is suitable for automotive applications, ensuring reliable power delivery to various components such as infotainment systems and sensors.

Detailed and Complete Alternative Models

• 8N3DV85LC-0170CDI9: Similar to the 8N3DV85LC-0170CDI8, but with a higher maximum output current of 2A.
• 8N3DV85LC-0170CDI7: Similar to the 8N3DV85LC-0170CDI8, but with a lower input voltage range of 4.5V - 15V.

(Note: The alternative models mentioned above are fictional and provided for illustrative purposes only.)

This concludes the encyclopedia entry for the 8N3DV85LC-0170CDI8 IC.