VIPER16HD
- Mfr.Part #
- VIPER16HD
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 16SO
- Stock
- 42,499
- In Stock :
- 42,499
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Max Input Voltage (AC) :
- 265V
- Output Voltage :
- 800V
- Topology :
- Buck, Buck-Boost, Flyback
- Series :
- VIPer™ plus
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nominal Supply Current :
- 1.5mA
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 10W
- Internal Switch(s) :
- yes
- Mounting Type :
- Surface Mount
- Length :
- 10mm
- Height :
- 1.5mm
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- Duty Cycle :
- 70%
- Frequency - Switching :
- 115kHz
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 12 Weeks
- Voltage - Start Up :
- 13V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Pins :
- 16
- Base Part Number :
- VIPER16
- Number of Functions :
- 1
- Pin Count :
- 16
- Max Duty Cycle :
- 80 %
- Min Input Voltage :
- 85V
- Nominal Input Voltage :
- 265V
- Output Isolation :
- Either
- Operating Temperature :
- -40°C~150°C TJ
- Width :
- 3.9mm
- Number of Terminations :
- 16
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- 11.5V~23.5V
- Control Mode :
- CURRENT-MODE
- Output Power :
- 12W
- Power Rating :
- 10W
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- ECCN Code :
- EAR99
- Max Input Voltage :
- 265V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Control Technique :
- PULSE WIDTH MODULATION
- Mount :
- Surface Mount
- Min Input Voltage (AC) :
- 85V
- Fault Protection :
- Current Limiting, Over Temperature
- Number of Outputs :
- 1
- REACH SVHC :
- No SVHC
- Output Current :
- 420mA
- Input Voltage-Nom :
- 14V
- Datasheets
- VIPER16HD
VIPER16HD Documents

AC DC Converters, Offline Switches STMicroelectronics VIPER16HD Overview
The VIPER16HD from STMicroelectronics is a robust and efficient offline switch IC designed for compact power supplies while integrating a number of features to enhance performance and reliability. This integrated circuit allows for simplified design architectures in power conversion applications, focusing on delivering consistent performance with reduced component count. Key to its design is the ability to support both isolated and non-isolated configurations, making it highly versatile across various industrial applications. Utilizing this AC DC Converter and Offline Switch helps in achieving a higher level of energy efficiency and minimizes operational costs, making it ideal for manufacturers looking to optimize power modules in their product designs.
VIPER16HD Features
The VIPER16HD boasts an array of features designed to enhance product reliability and efficiency. Key features include a built-in error amplifier, an oscillator adjustable up to 200 kHz, and frequency jittering for lower EMI. Its enhanced power capability supports up to 16W in wide-range mains operation and 8W in single-range mains operation. Additionally, the IC integrates over-voltage, over-current, and over-temperature protection, which safeguards the system against potential damage from electrical anomalies.
VIPER16HD Applications
- LED Lighting Systems: Utilized for driving LEDs in both residential and commercial settings, ensuring efficient power conversion and reliable operation with built-in protection features.
- Smart Home Appliances: Powers various smart home devices, including sensors and small home appliances, offering stable and efficient power supply solutions.
- Standby Power Supplies: Ideal for providing low standby power in appliances and power tools, enhancing energy conservation while maintaining readiness for operation.
- Industrial Controls: Deployed in control systems for industrial automation, where reliable and efficient power conversion is critical for operational stability.
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