S-80959CNPF-G9VTFU

Product Overview

Category

S-80959CNPF-G9VTFU 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 (typ.)
• High accuracy: ±2.0% (at 25°C)
• Built-in delay circuit: 50ms (typ.)
• Small package size: SOT-23-5

Package

The S-80959CNPF-G9VTFU is packaged in a compact SOT-23-5 package, which provides ease of integration into various electronic devices.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80959CNPF-G9VTFU 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
• Quiescent Current: 1.0μA (typ.)
• Accuracy: ±2.0% (at 25°C)
• Delay Time: 50ms (typ.)

Detailed Pin Configuration

The S-80959CNPF-G9VTFU has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Active low reset output
4. SENSE: Voltage detection input
5. NC: No connection

Functional Features

• Accurate voltage detection: The S-80959CNPF-G9VTFU can detect voltage levels within the specified range with high accuracy.
• Reset function: When the detected voltage falls below the threshold, the RESET pin provides an active low reset signal.
• Low power consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption in electronic devices.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• High accuracy
• Low power consumption
• Compact package size for easy integration

Disadvantages

• Limited to voltage detection and reset functions
• Not suitable for applications requiring higher voltage ranges

Working Principles

The S-80959CNPF-G9VTFU operates based on a voltage divider network connected to the SENSE pin. When the input voltage exceeds the threshold level, the internal comparator triggers the RESET pin to provide an active low reset signal. This allows the device to monitor and control the voltage level in electronic circuits.

Detailed Application Field Plans

The S-80959CNPF-G9VTFU finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation by monitoring battery voltage and triggering a reset when necessary.
2. Microcontrollers: Providing a reliable reset signal during power-up or voltage fluctuations to ensure stable operation.
3. Power management systems: Monitoring voltage levels in power supply circuits and initiating corrective actions if needed.

Detailed and Complete Alternative Models

1. S-80959CNY-B-G9VTFU: Similar to S-80959CNPF-G9VTFU but with an active high reset output.
2. S-80959CNPF-G8X-T2: Offers a wider voltage detection range from 1.2V to 6.0V.
3. S-80959CNPF-G9XT2: Provides a longer delay time of 200ms for reset signal generation.

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

In conclusion, the S-80959CNPF-G9VTFU is an integrated circuit designed for accurate voltage detection and reset functions. With its wide voltage detection range, high accuracy, and low power consumption, it finds applications in various electronic devices. The compact package size and availability of alternative models make it a versatile choice for designers in need of voltage monitoring solutions.