S-80840CNPF-B8ZTFG

Product Overview

Category

S-80840CNPF-B8ZTFG 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
• Accuracy: ±2%
• Low supply current: 1.0μA (typ.)
• Operating temperature range: -40°C to +85°C
• Package type: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80840CNPF-B8ZTFG 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
• Detection voltage options: 1.2V, 1.3V, 1.5V, 1.8V, 2.0V, 2.3V, 2.5V, 2.7V, 3.0V, 3.1V, 3.3V, 3.5V, 3.6V, 4.0V, 4.3V, 4.5V, 4.7V, 5.0V, 5.5V, 6.0V
• Output configuration: N-channel open drain
• Quiescent current: 1.0μA (typ.)
• Reset output delay time: 200ms (typ.)

Pin Configuration

The S-80840CNPF-B8ZTFG has the following pin configuration:

```

---

| | --|VDD |-- Pin 1: Supply Voltage (VDD) --|GND |-- Pin 2: Ground (GND) --|OUT |-- Pin 3: Output (OUT) --|ENB |-- Pin 4: Enable (ENB) --|VIN |-- Pin 5: Input Voltage (VIN) |____| ```

Functional Features

• Voltage detection and reset function
• Low supply current for power efficiency
• Wide operating temperature range for various environments
• Accurate voltage detection with ±2% accuracy
• N-channel open drain output configuration for flexibility in circuit design

Advantages

• Wide voltage detection range allows for versatile applications
• Low quiescent current minimizes power consumption
• Compact SOT-23-5 package enables space-saving designs
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Limited to N-channel open drain output configuration
• Accuracy of ±2% may not be sufficient for certain precision applications

Working Principles

The S-80840CNPF-B8ZTFG operates by monitoring the input voltage (VIN) and comparing it to a preset detection voltage. When the input voltage falls below the detection voltage, the output (OUT) is pulled low, indicating a reset condition. The enable pin (ENB) can be used to control the operation of the device.

Application Field Plans

The S-80840CNPF-B8ZTFG finds applications in various electronic devices that require voltage detection and reset functions. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers and microprocessors: Resetting the system when the supply voltage drops below a certain threshold.
3. Power management systems: Monitoring and controlling power supply voltages in different stages of the system.
4. Industrial automation: Providing reliable voltage detection for control systems and equipment.

Alternative Models

1. S-80840CNPF-B8ZTFG2: Similar to S-80840CNPF-B8ZTFG, but with a different detection voltage range.
2. S-80840CNPF-B8ZTFG3: Enhanced version with improved accuracy and additional features.
3. S-80840CNPF-B8ZTFG4: Higher voltage range variant for specific applications.

These alternative models offer similar functionality with slight variations in specifications to cater to different requirements.

In conclusion, the S-80840CNPF-B8ZTFG is an integrated circuit used for voltage detection and reset functions. It offers a wide voltage detection range, low power consumption, and accurate performance. Its compact package and RoHS compliance make it suitable for various electronic devices. However, it has limitations in output configuration and accuracy. The working principle involves monitoring the input voltage and providing a reset signal when necessary. It finds applications in battery-powered devices, microcontrollers, power management systems, and industrial automation. Alternative models are available to meet specific