S-80953CLPF-G7PTFG

Product Overview

Category

S-80953CLPF-G7PTFG 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 (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

The S-80953CLPF-G7PTFG is packaged in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

The essence of S-80953CLPF-G7PTFG lies in its ability to accurately detect voltage levels within a specified range and provide a reliable reset function for electronic devices.

Packaging/Quantity

This product is typically available in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active low
• Reset Threshold Accuracy: ±1.0%
• Quiescent Current: 1.0μA (typical)
• Delay Time: 200ms (typical)

Detailed Pin Configuration

The S-80953CLPF-G7PTFG has the following pin configuration:

```

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

Functional Features

1. Voltage Detection: The S-80953CLPF-G7PTFG can accurately detect voltage levels within the specified range.
2. Reset Function: It provides a reliable reset signal to electronic devices when the voltage falls below the detection threshold.
3. Delay Circuit: The built-in delay circuit prevents erroneous reset operations caused by temporary voltage fluctuations.

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 promotes environmental friendliness.

Disadvantages

• Limited availability in alternative package options.
• May not be suitable for applications requiring higher voltage detection ranges.

Working Principles

The S-80953CLPF-G7PTFG operates based on a voltage divider network connected to the VDD pin. When the voltage at the VDD pin falls below the detection threshold, the RESET pin is pulled low, indicating a reset condition. The built-in delay circuit ensures that momentary voltage fluctuations do not trigger false resets.

Detailed Application Field Plans

The S-80953CLPF-G7PTFG finds applications in various electronic devices where accurate voltage detection and reliable reset functions are required. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and safe operation of microcontroller-based systems.
2. Battery-Powered Devices: Monitoring battery voltage levels and triggering appropriate actions when necessary.
3. Power Management Systems: Enabling efficient power management by detecting voltage drops and initiating system resets or shutdowns.

Detailed and Complete Alternative Models

1. S-80953CNPF-G7PTFG: Similar to S-80953CLPF-G7PTFG but with an active-high reset output.
2. S-80953CLMC-G7PT2G: A smaller package variant (SOT-23-3) with similar specifications.
3. S-80953CJPF-G7PTFG: Offers a wider voltage detection range of 0.9V to 6.0V.

These alternative models provide flexibility in terms of output polarity, package size, and voltage detection range, catering to different application requirements.

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