8N3DV85LC-0142CDI8

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage, compact size
Package: Small Outline Integrated Circuit (SOIC)
Essence: Regulates input voltage to a desired output voltage level
Packaging/Quantity: Tape and reel packaging, 250 units per reel

Specifications

Input Voltage Range: 2.5V - 18V
Output Voltage Range: 0.8V - 5.5V
Output Current: 1A
Dropout Voltage: 200mV at 1A
Quiescent Current: 50µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 8N3DV85LC-0142CDI8 IC has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage |

Functional Features

High efficiency conversion of input voltage to output voltage
Low dropout voltage ensures stable output even with low input voltage
Built-in overcurrent and thermal protection for safe operation
Fast transient response for quick load changes
Adjustable output voltage through external resistors

Advantages

Compact size allows for space-saving designs
Wide input voltage range enables compatibility with various power sources
Low quiescent current minimizes power consumption in standby mode
Excellent line and load regulation for consistent output performance

Disadvantages

Limited output current may not be suitable for high-power applications
Dropout voltage may cause power dissipation in certain scenarios

Working Principles

The 8N3DV85LC-0142CDI8 is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It compares the feedback voltage (FB) with a reference voltage and adjusts the pass transistor accordingly to regulate the output voltage (VOUT). The enable control (EN) pin allows for on/off control of the regulator.

Detailed Application Field Plans

The 8N3DV85LC-0142CDI8 is commonly used in various electronic devices, including: 1. Battery-powered devices: Portable audio players, smartphones, tablets 2. Automotive applications: Infotainment systems, navigation units, lighting controls 3. Industrial equipment: Sensors, motor drives, control systems 4. Communication devices: Routers, modems, wireless access points

Detailed and Complete Alternative Models

8N3DV85LC-0142CDI9: Similar specifications with enhanced thermal performance
8N3DV85LC-0142CDI7: Lower output current but lower dropout voltage
8N3DV85LC-0142CDI10: Higher output current with slightly larger package size

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 8N3DV85LC-0142CDI8 in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of 8N3DV85LC-0142CDI8 in technical solutions:

Question: What is the purpose of the 8N3DV85LC-0142CDI8 component?
Answer: The 8N3DV85LC-0142CDI8 is a specific electronic component used for various technical applications.
Question: What are the key features of the 8N3DV85LC-0142CDI8?
Answer: Some key features of this component include high precision, low power consumption, compact size, and excellent performance.
Question: In which technical solutions can the 8N3DV85LC-0142CDI8 be used?
Answer: This component can be used in a wide range of technical solutions such as power management systems, communication devices, industrial automation, and medical equipment.
Question: How does the 8N3DV85LC-0142CDI8 contribute to power management systems?
Answer: The 8N3DV85LC-0142CDI8 helps regulate and control voltage levels, ensuring stable and efficient power distribution within the system.
Question: Can the 8N3DV85LC-0142CDI8 be used in wireless communication devices?
Answer: Yes, this component can be integrated into wireless communication devices to enhance signal processing and improve overall performance.
Question: Is the 8N3DV85LC-0142CDI8 suitable for use in harsh industrial environments?
Answer: Yes, the 8N3DV85LC-0142CDI8 is designed to withstand harsh conditions, making it suitable for industrial automation applications.
Question: Does the 8N3DV85LC-0142CDI8 require any external components for proper operation?
Answer: It may require some external components such as capacitors or resistors, depending on the specific application and circuit design.
Question: Can the 8N3DV85LC-0142CDI8 be used in medical equipment?
Answer: Yes, this component can be utilized in medical devices where precise voltage regulation is crucial for accurate measurements and safe operation.
Question: What are the typical input and output voltage ranges supported by the 8N3DV85LC-0142CDI8?
Answer: The input voltage range can vary, but the output voltage range typically falls within a specific range specified in the component's datasheet.
Question: Are there any specific design considerations when using the 8N3DV85LC-0142CDI8 in technical solutions?
Answer: It is important to consider factors such as thermal management, PCB layout, and proper grounding techniques to ensure optimal performance and reliability of the component.

Please note that the answers provided here are general and may vary based on the specific requirements and application of the 8N3DV85LC-0142CDI8 component.