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S-80849CNNB-B9AT2U
Product Overview
Category
S-80849CNNB-B9AT2U 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.)
- Small package size: SOT-23-5
- Built-in delay circuit: 200ms (typ.)
- High accuracy: ±2.0% (VDF = 2.3V to 5.5V)
Package
The S-80849CNNB-B9AT2U is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.
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-80849CNNB-B9AT2U 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.)
- Reset threshold voltage options: 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 4.0V, 4.6V, 5.0V, 5.5V
Detailed Pin Configuration
The S-80849CNNB-B9AT2U has the following pin configuration:
- VDD: Supply voltage input
- GND: Ground reference
- RESET: Active low reset output
- VDF: Voltage detection threshold selection
- NC: No connection (not internally connected)
Functional Features
- Accurate voltage detection within a specified range
- Active low reset output signal
- Low quiescent current consumption
- Built-in delay circuit for stable operation
- Wide range of reset threshold voltage options
Advantages and Disadvantages
Advantages
- High accuracy in voltage detection
- Low power consumption
- Small package size for space-constrained applications
- Wide range of reset threshold voltage options for flexibility
Disadvantages
- Limited to voltage detection and reset functions only
- Not suitable for applications requiring higher voltage ranges
Working Principles
The S-80849CNNB-B9AT2U operates by continuously monitoring the input voltage level. When the voltage falls below the preset threshold, the reset output is activated, providing a signal to reset the connected device. The built-in delay circuit ensures stable operation and prevents false triggering due to voltage fluctuations.
Detailed Application Field Plans
The S-80849CNNB-B9AT2U finds application in various electronic devices where accurate voltage detection and reset functionality are required. Some potential application fields include:
- Battery-powered devices: Ensuring proper shutdown or reset when battery voltage drops below a certain level.
- Microcontrollers and microprocessors: Providing a reliable reset signal during power-up or voltage fluctuations.
- Industrial control systems: Monitoring power supply voltages and initiating system resets if necessary.
- Automotive electronics: Detecting abnormal voltage conditions and triggering appropriate actions.
Detailed and Complete Alternative Models
- S-80849CNMC-B9JT2U: Similar to S-80849CNNB-B9AT2U but with different reset threshold voltage options.
- S-80849CNMC-B9AT2U: Similar to S-80849CNNB-B9AT2U but with a different package size (SOT-23-6).
These alternative models offer similar functionality and characteristics, providing options for different voltage detection requirements and package preferences.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-80849CNNB-B9AT2U en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-80849CNNB-B9AT2U in technical solutions:
Q: What is S-80849CNNB-B9AT2U? A: S-80849CNNB-B9AT2U is a specific model of integrated circuit (IC) commonly used in technical solutions.
Q: What are the key features of S-80849CNNB-B9AT2U? A: Some key features of S-80849CNNB-B9AT2U include low voltage operation, high accuracy, low power consumption, and overcurrent protection.
Q: In what applications can S-80849CNNB-B9AT2U be used? A: S-80849CNNB-B9AT2U can be used in various technical solutions such as power management systems, battery-powered devices, and portable electronics.
Q: How does S-80849CNNB-B9AT2U help in power management systems? A: S-80849CNNB-B9AT2U provides voltage monitoring, voltage regulation, and overcurrent protection, ensuring stable and reliable power supply to the system.
Q: Can S-80849CNNB-B9AT2U be used in automotive applications? A: Yes, S-80849CNNB-B9AT2U is suitable for automotive applications due to its wide operating temperature range and robust design.
Q: Does S-80849CNNB-B9AT2U support multiple output voltages? A: No, S-80849CNNB-B9AT2U is a single-output voltage regulator IC.
Q: What is the input voltage range supported by S-80849CNNB-B9AT2U? A: S-80849CNNB-B9AT2U supports an input voltage range of typically 2.5V to 6.0V.
Q: What is the output voltage accuracy of S-80849CNNB-B9AT2U? A: The output voltage accuracy of S-80849CNNB-B9AT2U is typically ±1.0%.
Q: Can S-80849CNNB-B9AT2U operate in low-power mode? A: Yes, S-80849CNNB-B9AT2U has a low-power consumption mode that helps conserve energy in battery-powered devices.
Q: Is S-80849CNNB-B9AT2U available in different package options? A: Yes, S-80849CNNB-B9AT2U is available in various package options such as SOP-4 and SOT-89-5, providing flexibility for different design requirements.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application guidelines for S-80849CNNB-B9AT2U.