S-80814CNPF-B9STFG

Product Overview

Category

S-80814CNPF-B9STFG belongs to the category of voltage detectors.

Use

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

Characteristics

• High precision voltage detection
• Low power consumption
• Wide operating voltage range
• Compact size
• RoHS compliant

Package

The S-80814CNPF-B9STFG comes in a small surface-mount package, making it suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to accurately detect voltage levels and provide reliable feedback for circuit control and protection.

Packaging/Quantity

The S-80814CNPF-B9STFG is typically packaged in reels containing a specified quantity of units, ensuring convenient handling during manufacturing processes.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 1.0μA (typical)
• Output Configuration: N-channel open drain
• Power-On Reset Delay Time: 200ms (typical)

Detailed Pin Configuration

The S-80814CNPF-B9STFG features a 4-pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. OUT: Open-drain output for voltage detection
4. CE: Chip enable pin for controlling the detection function

Functional Features

• Accurate voltage detection within the specified range
• Open-drain output allows easy integration with other circuitry
• Low quiescent current ensures minimal power consumption
• Power-on reset delay prevents false triggering during startup

Advantages and Disadvantages

Advantages

• High precision voltage detection enhances circuit reliability
• Low power consumption prolongs battery life in portable devices
• Wide operating voltage range enables versatile applications
• Compact size facilitates integration into space-constrained designs

Disadvantages

• Limited detection voltage accuracy may not be suitable for highly precise applications
• Lack of built-in hysteresis may lead to oscillations near the detection threshold

Working Principles

The S-80814CNPF-B9STFG operates based on a voltage divider network and a comparator circuit. The input voltage is divided and compared against an internal reference voltage. When the input voltage exceeds the detection threshold, the open-drain output is pulled low, indicating a detected voltage.

Detailed Application Field Plans

The S-80814CNPF-B9STFG finds applications in various fields, including but not limited to: 1. Battery-powered devices: Voltage monitoring for efficient power management. 2. Automotive electronics: Overvoltage protection and fault detection. 3. Industrial control systems: Voltage supervision for reliable operation. 4. Consumer electronics: Circuit control and protection in portable devices.

Detailed and Complete Alternative Models

1. S-80814CNPF-B9STFG-2: Similar specifications with extended operating temperature range (-40°C to 85°C).
2. S-80814CNPF-B9STFG-3: Enhanced detection voltage accuracy (±1.0%) with slightly higher quiescent current.

(Note: This list is not exhaustive and other alternative models may exist.)

In conclusion, the S-80814CNPF-B9STFG voltage detector offers high precision, low power consumption, and a wide operating voltage range. Its compact size and versatile applications make it a valuable component in various electronic systems.

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