NCP803SN463T1

Product Overview

Category

NCP803SN463T1 belongs to the category of voltage supervisors.

Use

This product is primarily used for monitoring and controlling the voltage levels in electronic circuits.

Characteristics

• Voltage supervisors ensure stable operation by monitoring power supply voltages.
• NCP803SN463T1 provides accurate voltage monitoring with low power consumption.
• It offers a wide operating voltage range and high accuracy.
• The device is designed to be highly reliable and durable.

Package

NCP803SN463T1 is available in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of NCP803SN463T1 lies in its ability to monitor and regulate voltage levels, ensuring the proper functioning of electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Operating Voltage Range: 1.8V to 5.5V
• Accuracy: ±1%
• Quiescent Current: 1.5µA (typical)
• Power-On Reset Delay: 100ms (typical)
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

NCP803SN463T1 has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. RESET: Output signal indicating the voltage status

Functional Features

• Accurate voltage monitoring and regulation
• Low power consumption
• Power-on reset delay for stable operation
• Wide operating voltage range
• Compact and reliable design

Advantages and Disadvantages

Advantages

• Provides precise voltage monitoring
• Low power consumption enhances energy efficiency
• Wide operating voltage range allows for versatile applications
• Compact package size suitable for space-constrained designs

Disadvantages

• May not be suitable for applications requiring higher accuracy than ±1%
• Limited temperature range of -40°C to +85°C

Working Principles

NCP803SN463T1 operates by continuously monitoring the input voltage. When the voltage falls below a certain threshold, the device triggers a reset signal, indicating a power-on reset condition. This ensures that the connected circuitry starts in a known state and prevents erratic behavior due to insufficient voltage.

Detailed Application Field Plans

NCP803SN463T1 finds applications in various electronic systems where stable voltage levels are critical. Some potential application fields include:

1. Battery-powered devices: Ensures proper functioning by monitoring battery voltage.
2. Microcontrollers: Provides reliable power-on reset functionality.
3. Industrial control systems: Monitors power supply voltages to prevent malfunctions.
4. Automotive electronics: Ensures stable operation of vehicle systems.

Detailed and Complete Alternative Models

1. NCP803SN330T1: Similar to NCP803SN463T1 but with a different voltage threshold.
2. NCP803SN500T1: Offers a higher voltage threshold for monitoring.
3. NCP803SN183T1: Suitable for applications requiring lower voltage thresholds.

Please note that the above list is not exhaustive, and there may be other alternative models available from different manufacturers.

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