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VIPER37LE
+NomenclatureIC OFFLINE SWITCH FLYBACK 10DIP
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FabricantSemi - conducteurs optiques
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Pièce fabricant #VIPER37LE
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Fiche technique VIPER37LE DataSheet
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Package SDIP-10
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En stock1921
365 Garantie qualité 24h/24
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90-Garantie après-vente 24h/24
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Spécifications
| Attribut | Valeur |
| Package | Tube |
| Series | VIPer™ plus |
| ProductStatus | Active |
| OutputIsolation | Isolated |
| InternalSwitch(s) | Yes |
| Voltage-Breakdown | 800V |
| Topology | Flyback |
| Voltage-StartUp | 14 V |
| Voltage-Supply(Vcc/Vdd) | 8.5V ~ 23.5V |
| DutyCycle | 80% |
| Frequency-Switching | 60kHz |
| Power(Watts) | 20 W |
| FaultProtection | Current Limiting, Over Temperature, Over Voltage |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| Package/Case | 10-SDIP (0.300, 7.62mm) |
| SupplierDevicePackage | 10-SDIP |
Présentation
Description
One of the standout features of VIPER37LE is its ability to seamlessly connect with various data sources, including cloud-based services, databases, and IoT devices. This ensures that users can harness data from multiple streams for comprehensive analysis. Additionally, its robust security protocols safeguard sensitive information, making it suitable for industries with stringent data privacy requirements.
VIPER37LE supports collaboration through its multi-user functionality, allowing teams to work together effectively on data projects. Its modular design means it can be customized to suit specific organizational needs, from financial forecasting to supply chain optimization. In summary, VIPER37LE is a versatile tool that empowers users to unlock the full potential of their data for strategic decision-making.
Equivalent
Features
1. High Voltage Start-Up: It includes a high-voltage start-up feature that allows the device to start up from the main power supply without an auxiliary bias circuit, simplifying the design.
2. Low Power Consumption: It is engineered for low power consumption, making it ideal for energy-efficient applications.
3. Enhanced Protection: The device comes with multiple protection features including over-voltage, over-current, and over-temperature protections to ensure reliable operation.
4. Integrated Power MOSFET: The VIPER37LE integrates a 730V avalanche-rugged power MOSFET, reducing the number of external components needed.
5. Switching Frequency: The device operates at a fixed switching frequency, which can help minimize electromagnetic interference (EMI) issues.
6. Primary Regulation: It allows for primary-side regulation, which can reduce the cost and complexity of the power supply design by eliminating the need for an optocoupler.
These features make the VIPER37LE suitable for a wide range of applications including chargers, adapters, and LED drivers.
Pinout
The primary functions of VIPER37LE include integrating a PWM controller and a high-voltage power MOSFET, which allow it to operate efficiently as a flyback, buck, or buck-boost converter. Key features include overcurrent protection, overvoltage protection, and thermal shutdown. This IC is commonly used for auxiliary power supplies and standby power applications, ensuring efficient energy conversion and low standby power consumption.
For precise pin functions and configuration, referring to the manufacturer's datasheet is recommended, as it provides detailed information on each pin's role and how to integrate the chip into a circuit effectively.
Manufacturer
Application
1. AC-DC Converters: Ideal for applications requiring mains voltage conversion to lower DC voltages.
2. Battery Chargers: Suitable for charging systems that require efficient power management.
3. LED Drivers: Provides stable power supply for LED lighting solutions.
4. Industrial Controls: Utilized in control systems for efficient power conversion.
5. Home Appliances: Powers electronic components in appliances, enhancing energy efficiency.
6. Smart Meters: Used in metering solutions for reliable power management.
These applications leverage the VIPER37LE's capabilities in high efficiency, low standby power consumption, and robust protection features.