8N3SV75AC-0146CDI

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: This IC is used in electronic devices for various applications such as signal processing, power management, and communication.
• Characteristics: The 8N3SV75AC-0146CDI is known for its high performance, low power consumption, and compact size.
• Package: It comes in a small surface-mount package, which allows for easy integration onto circuit boards.
• Essence: This IC is designed to provide efficient and reliable functionality in electronic systems.
• Packaging/Quantity: The 8N3SV75AC-0146CDI is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Input Voltage Range: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Voltage: Adjustable, depending on the application
• Output Current: Up to 500mA
• Quiescent Current: Less than 10µA
• Efficiency: Up to 90%
• Switching Frequency: 1MHz

Detailed Pin Configuration

The 8N3SV75AC-0146CDI has a total of 8 pins, each serving a specific function: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin for controlling the IC's operation 4. FB: Feedback pin for adjusting the output voltage 5. SW: Switching pin for regulating the output voltage 6. PGND: Power ground pin 7. VOUT: Output voltage pin 8. COMP: Compensation pin for stability control

Functional Features

• High efficiency power conversion
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Adjustable output voltage
• Fast transient response

Advantages and Disadvantages

Advantages: - Compact size allows for space-saving integration - High efficiency results in reduced power consumption - Wide input voltage range enables versatile applications - Overcurrent and thermal protection enhance reliability

Disadvantages: - Limited output current may not be suitable for high-power applications - Requires external components for proper operation - Sensitive to voltage fluctuations, requiring stable input voltage

Working Principles

The 8N3SV75AC-0146CDI operates as a step-down (buck) voltage regulator. It takes an input voltage from the VIN pin and converts it to a lower, adjustable output voltage at the VOUT pin. This is achieved through a combination of switching elements, control circuitry, and feedback mechanisms.

Detailed Application Field Plans

The 8N3SV75AC-0146CDI finds applications in various electronic devices and systems, including: 1. Mobile phones and tablets 2. Portable media players 3. Wireless communication devices 4. Battery-powered devices 5. IoT (Internet of Things) devices 6. Embedded systems 7. Automotive electronics 8. Industrial control systems

Detailed and Complete Alternative Models

1. 8N3SV75BC-0146CDI: Similar to 8N3SV75AC-0146CDI, but with higher output current capability.
2. 8N3SV75AC-0246CDI: Similar to 8N3SV75AC-0146CDI, but with a wider input voltage range.
3. 8N3SV75AC-0146CDJ: Similar to 8N3SV75AC-0146CDI, but with additional features such as adjustable switching frequency.

These alternative models offer similar functionality but may have different specifications or additional features to suit specific application requirements.

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