VNV35NV04

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, compact size, low power consumption
• Package: DIP-8 (Dual In-line Package with 8 pins)
• Essence: Voltage Regulator
• Packaging/Quantity: Available in reels of 1000 units

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.2V to 37V
• Output Current: Up to 1.5A
• Quiescent Current: 10mA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The VNV35NV04 IC has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for output voltage regulation
4. EN: Enable pin to control the device's operation
5. NC: No connection pin
6. SW: Switching pin for internal power conversion
7. NC: No connection pin
8. VOUT: Output voltage pin

Functional Features

• High Efficiency: The VNV35NV04 offers high efficiency power conversion, minimizing energy loss.
• Compact Size: Its small form factor makes it suitable for space-constrained applications.
• Low Power Consumption: The IC consumes minimal power during operation, enhancing overall system efficiency.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Output voltage can be adjusted within a broad range, providing flexibility. - Low quiescent current helps conserve power. - Compact package enables easy integration into various designs.

Disadvantages: - Limited output current may not be suitable for high-power applications. - The DIP-8 package might not be compatible with certain modern SMT (Surface Mount Technology) assembly processes.

Working Principles

The VNV35NV04 is a voltage regulator IC that utilizes internal power conversion techniques to regulate the output voltage. It operates by adjusting the duty cycle of an internal switching transistor, which controls the energy transfer from the input to the output. This regulation mechanism ensures a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The VNV35NV04 finds application in various fields, including:

1. Consumer Electronics: Power management in portable devices, such as smartphones, tablets, and digital cameras.
2. Automotive: Voltage regulation for automotive electronics, including infotainment systems, lighting, and sensors.
3. Industrial Automation: Power supply control for industrial equipment, motor drives, and control systems.
4. Telecommunications: Voltage regulation in networking equipment, routers, and communication devices.

Detailed and Complete Alternative Models

1. VNV35NV03: Similar specifications but with a lower output current capability.
2. VNV35NV05: Higher output current capability but with a larger package size.
3. VNV35NV06: Enhanced efficiency and extended temperature range, suitable for demanding environments.

(Note: These alternative models are provided for reference purposes and may have specific differences in features and performance.)

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