8N3DV85LC-0135CDI8

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 8N3DV85LC-0135CDI8 comes in a compact surface-mount package.
• Essence: It serves as a crucial component in various electronic devices, ensuring efficient power management.
• Packaging/Quantity: The IC is typically packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.

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
• Package Type: QFN (Quad Flat No-leads)

Detailed Pin Configuration

The 8N3DV85LC-0135CDI8 has a total of 16 pins, each serving a specific function. Here is the detailed pin configuration:

Pin 1: VIN - Input Voltage Pin 2: GND - Ground Pin 3: EN - Enable Pin Pin 4: FB - Feedback Pin Pin 5: COMP - Compensation Pin Pin 6: SS - Soft-Start Pin Pin 7: PGND - Power Ground Pin 8: VOUT - Output Voltage Pin 9: SW - Switching Node Pin 10: BST - Boost Pin Pin 11: AGND - Analog Ground 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

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during voltage regulation.
• Soft-start feature prevents sudden voltage surges, protecting the connected components.
• Enable pin provides control over the IC's operation, allowing for power-saving modes.

Advantages and Disadvantages

Advantages: - Efficient voltage regulation for stable device operation. - Compact package size for space-constrained applications. - Wide input voltage range enhances versatility. - Soft-start feature protects connected components.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Requires external compensation for optimal performance.

Working Principles

The 8N3DV85LC-0135CDI8 utilizes a switching regulator topology to regulate the input voltage. It employs a feedback mechanism to compare the output voltage with a reference value and adjusts the switching frequency accordingly. This ensures a stable and regulated output voltage despite variations in the input voltage.

Detailed Application Field Plans

The 8N3DV85LC-0135CDI8 finds applications in various electronic devices, including but not limited to: 1. Mobile phones and tablets 2. Portable gaming consoles 3. Wireless routers and modems 4. Industrial automation systems 5. Automotive electronics 6. LED lighting systems

Detailed and Complete Alternative Models

1. 8N3DV85LC-0135CDI9
2. 8N3DV85LC-0135CDI10
3. 8N3DV85LC-0135CDI11
4. 8N3DV85LC-0135CDI12
5. 8N3DV85LC-0135CDI13

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

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