S-80825CNNB-B8KT2U

Product Overview

Category

S-80825CNNB-B8KT2U belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.6V to 6.0V
• Low supply current: 1.0µA (typ.)
• High accuracy: ±1.0% (±50mV) (at Ta = 25°C)
• Built-in delay circuit: 200ms (typ.)
• Small package size: SOT-89-5

Package

The S-80825CNNB-B8KT2U is packaged in a compact SOT-89-5 package, which provides excellent thermal dissipation properties.

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-80825CNNB-B8KT2U is typically available 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: 1.0µA (typ.)
• Accuracy: ±1.0% (±50mV) (at Ta = 25°C)
• Delay time: 200ms (typ.)
• Package type: SOT-89-5

Detailed Pin Configuration

The S-80825CNNB-B8KT2U has the following pin configuration:

1. VDD (Supply Voltage)
2. GND (Ground)
3. RESET (Reset Output)
4. MR (Manual Reset)
5. VOUT (Voltage Detection Output)

Functional Features

• Voltage detection: The S-80825CNNB-B8KT2U can accurately detect voltage levels within the specified range.
• Reset function: It provides a reset signal when the detected voltage falls below the threshold.
• Manual reset: The MR pin allows for manual reset control.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Low supply current consumption
• High accuracy
• Built-in delay circuit for stable operation
• Compact package size for space-constrained applications

Disadvantages

• Limited availability of alternative models
• May require additional external components for specific applications

Working Principles

The S-80825CNNB-B8KT2U operates based on a voltage detection circuit that compares the input voltage with a reference voltage. When the input voltage falls below the threshold, the reset output is activated. The built-in delay circuit ensures stable operation by preventing false resets due to temporary voltage fluctuations.

Detailed Application Field Plans

The S-80825CNNB-B8KT2U finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:

1. Battery-powered devices: Ensuring proper shutdown or reset when battery voltage drops below a certain level.
2. Microcontrollers and microprocessors: Providing a reliable reset signal during power-up or voltage fluctuations.
3. Industrial automation systems: Monitoring power supply voltages to prevent malfunctions or data corruption.
4. Automotive electronics: Detecting abnormal voltage conditions and triggering appropriate actions for safety and protection.

Detailed and Complete Alternative Models

While the S-80825CNNB-B8KT2U is a highly capable voltage detection and reset IC, it is important to consider alternative models for specific requirements. Some alternative models worth exploring are:

1. S-80825CNY-B8KT2U: Similar specifications but with an active-high reset output.
2. S-80825CNUA-B8KT2U: Lower voltage detection range (1.2V to 5.0V) for specific applications.
3. S-80825CNPF-B8KT2U: Higher accuracy (±0.5%) for critical voltage monitoring applications.

Please note that the availability of alternative models may vary, and it is recommended to consult the manufacturer's datasheets for detailed information.

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