S-80928CLPF-G6YTFU

Product Overview

Category

S-80928CLPF-G6YTFU 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: ±1.0%
• Reset output type: active low
• Package type: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80928CLPF-G6YTFU is packaged in a compact 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
• Quiescent current: 1.0µA (typical), 3.0µA (maximum)
• Detection voltage accuracy: ±1.0%
• Output voltage: 0.8V (typical)
• Output current: 10mA (maximum)

Pin Configuration

The S-80928CLPF-G6YTFU has a total of five pins arranged as follows:

```

---

| | --| VDD GND |-- Pin 1: Ground (GND) --| RESET OUT |-- Pin 2: Reset Output (Active Low) --| VDD DETEC |-- Pin 3: Voltage Detection Input --| NC NC |-- Pins 4 and 5: No Connection (NC) |___________| ```

Functional Features

• Voltage detection: The S-80928CLPF-G6YTFU can accurately detect the input voltage within the range of 1.2V to 6.0V.
• Reset function: It provides a reset output signal that goes low when the detected voltage falls below the specified threshold, allowing for proper system initialization.
• Low power consumption: With a quiescent current as low as 1.0µA, this IC minimizes power consumption in battery-powered applications.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile use in various electronic devices.
• High accuracy ensures reliable voltage detection.
• Low power consumption prolongs battery life in portable applications.
• Compact SOT-23-5 package enables space-saving designs.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• No adjustable voltage detection threshold, limiting customization options.

Working Principles

The S-80928CLPF-G6YTFU operates based on a voltage divider network connected to the VDD DETEC pin. When the input voltage exceeds the detection threshold, the internal comparator switches the RESET OUT pin to a high state. Conversely, if the voltage drops below the threshold, the RESET OUT pin is pulled low, indicating a reset condition.

Detailed Application Field Plans

The S-80928CLPF-G6YTFU finds applications in various electronic systems where voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers and microprocessors: Ensuring proper initialization and safe operation by monitoring the supply voltage.
2. Battery-powered devices: Preventing damage due to undervoltage conditions and optimizing battery usage.
3. Industrial control systems: Providing reliable reset signals to ensure stable operation during power fluctuations.
4. Automotive electronics: Monitoring critical voltages to prevent malfunctions and protect sensitive components.

Detailed and Complete Alternative Models

1. S-80928CNPF-G6YTFU: Similar to S-80928CLPF-G6YTFU, but with an active-high reset output.
2. S-80928CLMC-G6YTFU: Offers a lower detection voltage range of 0.8V to 4.5V.
3. S-80928ANPF-G6YTFU: Provides a higher detection voltage range of 1.8V to 6.0V.

These alternative models offer similar functionality with slight variations in voltage ranges and output configurations, allowing for flexibility in design choices.

In conclusion, the S-80928CLPF-G6YTFU is a versatile integrated circuit used for voltage detection and reset functions. Its wide voltage detection range, high accuracy, and low power consumption make it suitable for various electronic applications. However, its limited output current and fixed voltage detection threshold should be considered when selecting this IC for specific designs.