S-80829CNUA-B8OT2U

Product Overview

Category

S-80829CNUA-B8OT2U belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for voltage detection and reset functions.

Characteristics

• Voltage detection range: 1.6V to 6.0V
• Low supply current: 0.7μA (typ.)
• High accuracy voltage detection: ±1.0%
• Built-in delay circuit: 200ms (typ.)
• Small package size: SOT-23-5
• RoHS compliant

Package

The S-80829CNUA-B8OT2U comes in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80829CNUA-B8OT2U is typically packaged in reels containing 3,000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active low
• Quiescent Current: 0.7μA (typ.)
• Accuracy: ±1.0%
• Delay Time: 200ms (typ.)
• Package Type: SOT-23-5

Detailed Pin Configuration

The S-80829CNUA-B8OT2U has the following pin configuration:

1. VDD (Supply Voltage)
2. GND (Ground)
3. RESET (Reset Output)
4. SENSE (Voltage Detection Input)
5. NC (No Connection)

Functional Features

• Accurate voltage detection: The S-80829CNUA-B8OT2U can detect voltage levels within the specified range with high accuracy.
• Reset function: When the voltage falls below the detection threshold, the RESET pin outputs a low signal to initiate a reset operation.
• Built-in delay circuit: The product includes a delay circuit that ensures stable voltage detection by delaying the reset signal for 200ms.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• High accuracy voltage detection
• Low supply current consumption
• Small package size for space-constrained applications
• RoHS compliant

Disadvantages

• Limited availability of alternative models

Working Principles

The S-80829CNUA-B8OT2U operates based on a voltage divider network connected to the SENSE pin. When the input voltage exceeds the detection threshold, the internal comparator triggers the RESET pin to output a high signal. Conversely, when the voltage falls below the threshold, the RESET pin outputs a low signal, initiating a reset operation.

Detailed Application Field Plans

The S-80829CNUA-B8OT2U finds application in various electronic devices and systems where accurate voltage detection and reset functions are required. Some potential application fields include:

1. Battery-powered devices: Ensuring proper power management and system stability by monitoring battery voltage levels.
2. Microcontrollers and microprocessors: Providing a reliable reset signal during power-up or voltage fluctuations to ensure proper initialization.
3. Industrial control systems: Monitoring critical voltage levels to prevent damage or malfunctioning of equipment.
4. Automotive electronics: Enabling safe and reliable operation by detecting abnormal voltage conditions and triggering appropriate actions.

Detailed and Complete Alternative Models

While the S-80829CNUA-B8OT2U is a highly capable voltage detection and reset component, it is important to consider alternative models for specific requirements. Some alternative models that offer similar functionality include:

1. S-80829CNUA-B8OT1U
2. S-80829CNUA-B8OT3U
3. S-80829CNUA-B8OT4U

These alternative models may differ in voltage detection range, accuracy, or package type, allowing users to choose the most suitable option for their specific application needs.

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