S-80917CLPF-G6MTFU

Product Overview

Category

S-80917CLPF-G6MTFU 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: 1.2V to 6.0V
• Low supply current: 1.0µA (typical)
• High accuracy voltage detection threshold: ±1.0%
• Built-in delay circuit prevents erroneous reset operation
• Small package size: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80917CLPF-G6MTFU is packaged in a SOT-23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.2V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Reset threshold voltage options: 2.3V, 2.8V, 3.1V, 4.0V, 4.6V, 5.0V

Pin Configuration

The S-80917CLPF-G6MTFU has the following pin configuration:

```

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| | --|----|-- VDD --|----|-- GND --|----|-- RESET --|----|-- VOUT |____| ```

Functional Features

• Voltage detection: The S-80917CLPF-G6MTFU can accurately detect the input voltage within the specified range.
• Reset function: When the detected voltage falls below the threshold, the RESET pin is activated, providing a signal to reset the connected device.
• Delay circuit: The built-in delay circuit prevents erroneous reset operations caused by voltage fluctuations or noise.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• High accuracy voltage detection threshold ensures reliable operation.
• Low supply current minimizes power consumption.
• Small package size enables space-saving designs.
• RoHS compliance ensures environmental friendliness.

Disadvantages

• Limited reset threshold voltage options may not suit all applications.
• Lack of additional features, such as hysteresis control, may limit customization possibilities.

Working Principles

The S-80917CLPF-G6MTFU operates based on a voltage divider network connected to the input pin. When the input voltage falls below the set threshold, the internal comparator triggers the RESET pin, initiating a reset signal. The built-in delay circuit prevents false resets caused by temporary voltage fluctuations.

Application Field Plans

The S-80917CLPF-G6MTFU is widely used in various electronic devices that require voltage monitoring and reset functions. Some potential application fields include:

1. Battery-powered devices: Ensures proper shutdown or system reset when battery voltage drops below a certain level.
2. Microcontrollers and microprocessors: Provides a reliable reset signal during power-up or voltage drop situations.
3. Industrial automation systems: Monitors power supply voltages to prevent malfunctions or data corruption.
4. Automotive electronics: Protects sensitive components from voltage variations and initiates system resets if necessary.

Alternative Models

For those seeking alternative options, the following models offer similar functionality:

1. S-80918CLPF-G6MTFU
2. S-80919CLPF-G6MTFU
3. S-80920CLPF-G6MTFU

These models share comparable specifications and pin configurations, providing flexibility in design choices.

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