S-80832CLUA-B6RT2G

Product Overview

Category

S-80832CLUA-B6RT2G belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for voltage monitoring and reset functions in various electronic devices.

Characteristics

• Voltage monitoring range: 1.8V to 5.0V
• Low supply current: 1.0µA (typical)
• Small package size: SOT-23-5
• Wide operating temperature range: -40°C to +85°C

Package

The S-80832CLUA-B6RT2G 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 monitor voltage levels and provide a reset signal when the voltage falls below a certain threshold.

Packaging/Quantity

The S-80832CLUA-B6RT2G is typically available in reels containing 3000 units per reel.

Specifications

• Supply voltage range: 1.8V to 5.5V
• Threshold voltage options: 2.3V, 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V
• Reset output type: Active low
• Accuracy: ±1.5%
• Quiescent current: 1.0µA (typical)
• Power-on reset delay time: 200ms (typical)

Detailed Pin Configuration

The S-80832CLUA-B6RT2G has the following pin configuration:

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Pin 1: VDD (Supply voltage)
Pin 2: GND (Ground)
Pin 3: MR (Manual reset input)
Pin 4: RESET (Reset output)
Pin 5: VOUT (Voltage monitoring output)

Functional Features

1. Voltage Monitoring: The S-80832CLUA-B6RT2G continuously monitors the supply voltage and compares it with a preset threshold voltage.
2. Reset Signal Generation: When the supply voltage falls below the threshold, the IC generates an active low reset signal on the RESET pin.
3. Manual Reset: The MR pin allows for manual reset functionality, overriding the automatic reset generation.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems.
• Low quiescent current minimizes power consumption.
• Small package size enables use in space-constrained applications.
• Accurate voltage monitoring ensures reliable system operation.

Disadvantages

• Limited threshold voltage options may not cater to all specific requirements.
• Lack of adjustable hysteresis limits customization possibilities.

Working Principles

The S-80832CLUA-B6RT2G operates by comparing the supply voltage with a preset threshold voltage. When the supply voltage drops below the threshold, the IC triggers the reset signal, indicating a power failure or abnormal voltage condition. The manual reset feature allows users to manually initiate a system reset if required.

Detailed Application Field Plans

The S-80832CLUA-B6RT2G finds applications in various electronic devices where voltage monitoring and reset functions are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring reliable operation by monitoring the supply voltage and initiating a reset if necessary.
2. Battery-Powered Devices: Protecting against undervoltage conditions to prevent data loss or system malfunction.
3. Industrial Control Systems: Providing a reset signal in case of power fluctuations or abnormal voltage levels.
4. Automotive Electronics: Monitoring battery voltage to prevent damage to sensitive components during low voltage conditions.

Detailed and Complete Alternative Models

1. S-80832CLUA-B6RTFG: Similar to S-80832CLUA-B6RT2G, but with adjustable hysteresis for more customization options.
2. S-80832CLUA-B6RT1G: Offers a different set of threshold voltage options for specific voltage monitoring requirements.
3. S-80832CLUA-B6RT3G: Provides additional features such as power-on reset delay adjustment.

These alternative models offer similar functionality with slight variations to cater to different application needs.

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