8N3DV85KC-0030CDI

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 8N3DV85KC-0030CDI comes in a compact and durable package, designed to withstand various environmental conditions.
• Essence: The essence of this IC lies in its ability to efficiently regulate voltage and manage power consumption.
• Packaging/Quantity: Each package contains one 8N3DV85KC-0030CDI IC.

Specifications

• Input Voltage Range: 4.5V - 18V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 8N3DV85KC-0030CDI has a total of 10 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. COMP: Compensation pin
7. SS: Soft-start pin
8. PGND: Power ground pin
9. NC: No connection pin
10. NC: No connection pin

Functional Features

• Voltage Regulation: The IC ensures a stable and regulated output voltage, even with varying input voltages.
• Overcurrent Protection: It incorporates overcurrent protection mechanisms to safeguard the device and prevent damage.
• Thermal Shutdown: In case of excessive heat, the IC automatically shuts down to prevent overheating.
• Soft-Start: The soft-start feature allows for a gradual increase in output voltage, reducing stress on the connected components.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Compact size makes it suitable for space-constrained applications. - Overcurrent protection ensures device safety. - Wide input and output voltage ranges provide flexibility.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The 8N3DV85KC-0030CDI operates based on a switching regulator principle. It uses an internal control circuitry to monitor the input voltage and adjust the duty cycle of the internal switch accordingly. This regulates the output voltage within the desired range. The IC also incorporates various protection mechanisms to ensure safe operation.

Detailed Application Field Plans

The 8N3DV85KC-0030CDI finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Portable audio players

Detailed and Complete Alternative Models

• 8N3DV85KC-0025CDI: Similar to 8N3DV85KC-0030CDI, but with a maximum output current of 2.5A.
• 8N3DV85KC-0040CDI: Similar to 8N3DV85KC-0030CDI, but with a maximum output current of 4A.
• 8N3DV85KC-0050CDI: Similar to 8N3DV85KC-0030CDI, but with a maximum output current of 5A.

These alternative models offer different maximum output currents to cater to varying power requirements.

In conclusion, the 8N3DV85KC-0030CDI is a versatile and efficient voltage regulation IC used in various electronic devices. Its compact size, wide input/output voltage range, and protection features make it suitable for a range of applications.