VIPER27HD
- Mfr.Part #
- VIPER27HD
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 21,394
- In Stock :
- 21,394
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Terminal Form :
- Gull wing
- Min Input Voltage (AC) :
- 85V
- Frequency - Switching :
- 115kHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Operating Supply Current :
- 3.5mA
- Radiation Hardening :
- No
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- VIPER27
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~23.5V
- Series :
- VIPer™ plus
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nominal Input Voltage :
- 265V
- Min Input Voltage :
- 8.5V
- Pin Count :
- 16
- Length :
- 10mm
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Terminal Position :
- Dual
- Output Current-Max :
- 0.74A
- Voltage - Breakdown :
- 800V
- Control Technique :
- PULSE WIDTH MODULATION
- Weight :
- 547.485991mg
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~150°C TJ
- Max Input Voltage (AC) :
- 265V
- Internal Switch(s) :
- yes
- Max Input Voltage :
- 23.5V
- ECCN Code :
- EAR99
- Max Duty Cycle :
- 80 %
- Power Rating :
- 20W
- Output Isolation :
- Isolated
- Number of Pins :
- 16
- Topology :
- Flyback
- Number of Outputs :
- 1
- Packaging :
- Tube
- Output Power :
- 20W
- Max Power Dissipation :
- 24W
- Factory Lead Time :
- 12 Weeks
- Input Voltage-Nom :
- 14V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Switcher Configuration :
- Single
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Height :
- 1.5mm
- Voltage - Start Up :
- 14V
- Width :
- 4mm
- JESD-609 Code :
- e4
- Datasheets
- VIPER27HD
VIPER27HD Documents

AC DC Converters Offline Switches STMicroelectronics VIPER27HD Overview
Introducing the VIPER27HD from STMicroelectronics, a cutting-edge integrated circuit designed for offline switch flyback applications. This versatile component offers exceptional performance and reliability, making it the ideal choice for a wide range of power supply designs. With its innovative features and robust design, the VIPER27HD sets new standards for efficiency and durability in AC/DC converters and offline switches.
VIPER27HD Features
- Highly efficient offline flyback converter
- Integrated 730V MOSFET for enhanced reliability
- Adjustable output voltage and current limitation
- Advanced overvoltage and overcurrent protection
- Low standby power consumption for energy savings
- Wide input voltage range for universal compatibility
- Compact 16-pin SO package for space-constrained designs
VIPER27HD Applications
- LED Lighting: The VIPER27HD is perfect for LED driver applications, providing efficient power conversion and precise current control for optimal lighting performance in commercial and residential settings.
- Consumer Electronics: From TVs to gaming consoles, the VIPER27HD ensures reliable power delivery and protection, enhancing the overall performance and longevity of electronic devices.
- Industrial Automation: In industrial machinery and automation systems, the VIPER27HD delivers stable power supply solutions, enabling smooth operation and improved productivity in manufacturing environments.
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