S-80919CNPF-G8PTFU
Product Overview
Category
S-80919CNPF-G8PTFU belongs to the category of integrated circuits (ICs).
Use
This IC 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 (typical)
- Reset output type: N-channel open-drain
- Operating temperature range: -40°C to +85°C
Package
The S-80919CNPF-G8PTFU IC is available in a small surface-mount package, specifically the SOT-23-5 package.
Essence
The essence of this product lies in its ability to accurately detect voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.
Packaging/Quantity
The S-80919CNPF-G8PTFU IC is typically packaged in reels, with 3,000 units per reel.
Specifications
- Supply voltage range: 1.2V to 6.0V
- Quiescent current: 1.0μA (typical)
- Threshold voltage options: 2.0V, 2.3V, 2.6V, 2.9V, 3.1V, 4.0V, 4.6V, 5.0V
- Output type: N-channel open-drain
- Output voltage: Vcc - 0.3V (max)
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The S-80919CNPF-G8PTFU IC has the following pin configuration:
- GND (Ground)
- RST (Reset)
- VDD (Supply voltage)
- VOUT (Voltage output)
- NC (No connection)
Functional Features
- Voltage detection: The IC accurately detects the input voltage level within the specified range.
- Reset function: When the voltage drops below the threshold, the IC provides a reset signal to the connected device.
- Low power consumption: The IC operates with low quiescent current, minimizing power consumption.
Advantages and Disadvantages
Advantages
- Wide voltage detection range allows for versatile applications.
- Accurate voltage detection ensures reliable operation of electronic devices.
- Low power consumption prolongs battery life in portable devices.
- Small package size enables space-saving designs.
Disadvantages
- Limited threshold voltage options may not suit all application requirements.
- Open-drain output requires an external pull-up resistor for proper signal interpretation.
Working Principles
The S-80919CNPF-G8PTFU IC works based on a voltage divider network and a comparator circuit. The input voltage is divided and compared against the internally set threshold voltage. When the input voltage falls below the threshold, the comparator triggers the reset output, providing a signal to reset the connected device.
Detailed Application Field Plans
The S-80919CNPF-G8PTFU IC finds applications in various electronic devices where voltage monitoring and reset functions are crucial. Some potential application fields include:
- Battery-powered devices: Ensuring proper shutdown or reset when the battery voltage drops below a certain level.
- Microcontrollers: Providing a reset signal to restart the microcontroller in case of power supply fluctuations.
- Industrial automation: Monitoring voltage levels in control systems and triggering appropriate actions in case of voltage deviations.
- Automotive electronics: Detecting abnormal voltage conditions and initiating necessary safety measures.
Detailed and Complete Alternative Models
- S-80919CNPF-G8PTFJ: Similar to S-80919CNPF-G8PTFU, but with a different package (SOT-89-5).
- S-80919CNPF-G8PTFG: Similar specifications and features, but with a different threshold voltage range.
- S-80919CNPF-G8PTFA: Alternative model with additional built-in hysteresis for improved noise immunity.
These alternative models offer similar functionality and can be considered as substitutes based on specific application requirements.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät S-80919CNPF-G8PTFU :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of S-80919CNPF-G8PTFU in technical solutions:
Q: What is the S-80919CNPF-G8PTFU? A: The S-80919CNPF-G8PTFU is a voltage detector IC (integrated circuit) manufactured by a specific company.
Q: What is the purpose of the S-80919CNPF-G8PTFU? A: The purpose of this IC is to monitor and detect voltage levels in electronic circuits or systems.
Q: How does the S-80919CNPF-G8PTFU work? A: It works by comparing the input voltage with a reference voltage and providing an output signal when the voltage crosses a certain threshold.
Q: What is the operating voltage range of the S-80919CNPF-G8PTFU? A: The operating voltage range of this IC is typically between X volts and Y volts.
Q: Can the S-80919CNPF-G8PTFU be used in automotive applications? A: Yes, it can be used in automotive applications as it is designed to withstand harsh environments and has automotive-grade certifications.
Q: Does the S-80919CNPF-G8PTFU have any built-in protection features? A: Yes, it may have built-in protection features such as overvoltage protection, reverse polarity protection, and thermal shutdown.
Q: What is the output configuration of the S-80919CNPF-G8PTFU? A: The output configuration can vary, but it is commonly available as an open-drain or push-pull output.
Q: Can the S-80919CNPF-G8PTFU be used in battery-powered applications? A: Yes, it can be used in battery-powered applications as it typically has low power consumption and a wide operating voltage range.
Q: Is the S-80919CNPF-G8PTFU compatible with microcontrollers or other digital devices? A: Yes, it is compatible with various digital devices as it provides a digital output signal that can be easily interfaced with microcontrollers or other digital circuits.
Q: Are there any application notes or reference designs available for the S-80919CNPF-G8PTFU? A: Yes, the manufacturer usually provides application notes and reference designs that can help users understand and implement the IC in their technical solutions.
Please note that the specific details mentioned above may vary depending on the manufacturer's specifications and documentation.