VIPER17HDTR
- Mfr.Part #
- VIPER17HDTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 1,357
- In Stock :
- 1,357
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Breakdown :
- 800V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Mounting Type :
- Surface Mount
- Voltage - Start Up :
- 14V
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Duty Cycle :
- 80 %
- Pin Count :
- 16
- Operating Supply Current :
- 1.8mA
- Height :
- 1.47mm
- Frequency - Switching :
- 115kHz
- Number of Pins :
- 16
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Output Isolation :
- Isolated
- Input Voltage-Nom :
- 10V
- Output Power :
- 10W
- Weight :
- 665.986997mg
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Functions :
- 1
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Power Dissipation :
- 12W
- Input Voltage (Max) :
- 23.5V
- Output Voltage :
- 800V
- Series :
- VIPer™ plus
- Factory Lead Time :
- 12 Weeks
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Input Voltage (Min) :
- 8.5V
- Terminal Form :
- Gull wing
- Duty Cycle :
- 70%
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Operating Temperature :
- -40°C~150°C TJ
- Length :
- 9.9mm
- Topology :
- Flyback
- Output Current :
- 420mA
- Base Part Number :
- VIPER17
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Control Mode :
- CURRENT-MODE
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~23.5V
- Internal Switch(s) :
- yes
- Number of Terminations :
- 16
- Width :
- 3.9mm
- Lead Free :
- Lead Free
- Datasheets
- VIPER17HDTR

AC DC Converters, Offline Switches STMicroelectronics VIPER17HDTR Overview
The STMicroelectronics VIPER17HDTR is a highly integrated and efficient solution for offline switching applications. This component is designed to support flyback converters, enhancing their performance through its robust build and advanced technology. As part of the VIPER17 series, this IC offers the dual advantage of energy efficiency and compact size, making it an ideal choice for power supply designers looking to optimize space and reduce power consumption. By utilizing the VIPER17HDTR, manufacturers can achieve a balance between performance and cost, which is critical for bulk production and competitive market positioning.
VIPER17HDTR Features
This IC features a wide input voltage range and an integrated 800V avalanche-rugged power MOSFET, making it highly adaptable to varying power supply conditions. Additionally, it includes multiple protection features such as overvoltage, overload, thermal shutdown, and short-circuit protection, ensuring reliable operation and safety in applications. Its low standby power consumption and high efficiency make the VIPER17HDTR particularly suitable for energy-sensitive devices.
VIPER17HDTR Applications
- Consumer Electronics: Used in TVs, audio systems, and gaming consoles where reliable power supply is essential for performance and longevity.
- Home Appliances: Integrates into devices like microwave ovens and air conditioners, providing efficient power conversion and operational safety.
- Industrial Systems: Employs in automated machinery and industrial controls, where stable and reliable power is crucial for continuous operation.
- LED Lighting: Serves in LED drivers and lighting solutions, offering high efficiency and low power consumption for various lighting applications.
- Smart Home Devices: Utilized in smart thermostats and home automation hubs, enhancing device functionality with efficient power management.
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