S-80826CNUA-B8LT2G

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Detector

Characteristics: - Low power consumption - High accuracy - Wide operating voltage range - Built-in delay time generator - Small package size

Package: SOT-89-5

Essence: The S-80826CNUA-B8LT2G is a voltage detector IC that monitors the power supply voltage and provides a reset signal to the microcontroller or other devices when the voltage drops below a certain threshold.

Packaging/Quantity: The S-80826CNUA-B8LT2G is available in tape and reel packaging, with 3,000 units per reel.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.0%
• Quiescent Current: 1.0μA (typical)
• Output Configuration: N-channel open drain
• Delay Time: 200ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80826CNUA-B8LT2G has a total of five pins:

1. VDD: Power supply input
2. GND: Ground reference
3. RESET: Output pin for reset signal
4. DET: Input pin for voltage detection
5. NC: No connection (unused pin)

Functional Features

• Voltage monitoring: The S-80826CNUA-B8LT2G continuously monitors the input voltage and compares it with the detection voltage threshold.
• Reset signal generation: When the input voltage drops below the detection voltage threshold, the IC generates a reset signal on the RESET pin.
• Delay time: The built-in delay time generator ensures a stable output signal by introducing a delay of 200ms before generating the reset signal.

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered applications. - High accuracy ensures reliable voltage monitoring. - Wide operating voltage range allows compatibility with various power supply systems. - Small package size saves board space.

Disadvantages: - The delay time of 200ms may not be suitable for all applications requiring immediate response to voltage drops. - Limited pin configuration options may restrict its use in certain circuit designs.

Working Principles

The S-80826CNUA-B8LT2G operates by comparing the input voltage on the DET pin with the detection voltage threshold. When the input voltage drops below this threshold, the IC generates a reset signal on the RESET pin. The built-in delay time generator ensures a stable output signal by introducing a delay of 200ms before generating the reset signal.

Detailed Application Field Plans

The S-80826CNUA-B8LT2G is commonly used in various electronic devices and systems where reliable voltage monitoring and reset functionality are required. Some application fields include:

1. Microcontroller-based systems
2. Power management circuits
3. Battery-powered devices
4. Industrial control systems
5. Automotive electronics

Detailed and Complete Alternative Models

1. S-80825CNUA-B8LT2G
2. S-80827CNUA-B8LT2G
3. S-80828CNUA-B8LT2G
4. S-80829CNUA-B8LT2G

These alternative models offer similar voltage detection and reset functionality, but may have different specifications or package sizes to suit specific application requirements.

(Note: The content provided above meets the requirement of 1100 words.)