S-80850CNPF-B9BTFU

Product Overview

Category

S-80850CNPF-B9BTFU 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: ±1.0%
• Low supply current: 1.0μA (typ.)
• Operating temperature range: -40°C to +85°C
• Small package size: SOT-23-5

Package

The S-80850CNPF-B9BTFU is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of S-80850CNPF-B9BTFU lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

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

Specifications

• Supply voltage range: 1.2V to 6.0V
• Detection voltage options: 2.0V, 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 4.0V, 4.3V, 4.5V, 4.6V, 5.0V, 5.5V
• Output type: N-channel open drain
• Output voltage: Vcc - 0.3V (max)
• Quiescent current: 1.0μA (typ.)
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80850CNPF-B9BTFU has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Output reset signal
4. DETECT: Voltage detection input
5. NC: No connection

Functional Features

• Accurate voltage detection within a specified range
• Open-drain output for easy integration with other circuitry
• Low quiescent current consumption for power efficiency
• Reset signal generation to ensure proper device operation

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications
• High accuracy ensures reliable voltage monitoring
• Low supply current minimizes power consumption
• Small package size enables space-saving designs

Disadvantages

• Limited number of available detection voltage options
• Open-drain output requires additional pull-up resistor for certain applications

Working Principles

The S-80850CNPF-B9BTFU operates based on a voltage divider network connected to the DETECT pin. When the detected voltage exceeds the preset threshold, the RESET pin is pulled low, generating a reset signal. The open-drain output allows for flexibility in connecting external components.

Detailed Application Field Plans

The S-80850CNPF-B9BTFU finds application in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

1. Battery-powered devices: Ensuring proper battery voltage levels for optimal performance and preventing damage due to over-discharge.
2. Microcontrollers and microprocessors: Providing a reset signal when the supply voltage drops below a certain threshold, ensuring reliable system startup.
3. Power management systems: Monitoring voltage levels in power supply circuits to protect sensitive components from voltage fluctuations.

Detailed and Complete Alternative Models

1. S-80850CNNP-B9BT2G: Similar to S-80850CNPF-B9BTFU, but with a different package (SOT-89-5).
2. S-80850CNPF-B9BT2G: Similar to S-80850CNPF-B9BTFU, but with a different package (SOT-23-6).
3. S-80850CNNP-B9BTFU: Similar to S-80850CNPF-B9BTFU, but with a different package (SOT-23-5).

These alternative models offer similar voltage detection and reset functionality, but with variations in package size and pin configuration.

In conclusion, the S-80850CNPF-B9BTFU is an integrated circuit designed for accurate voltage detection and reset functions. Its small package size, wide voltage detection range, and low power consumption make it suitable for various electronic applications. However, it has limited available detection voltage options and requires additional components for certain configurations.