VIPER26HD
- Mfr.Part #
- VIPER26HD
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 275
- In Stock :
- 275
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Output Isolation :
- Either
- Power Rating :
- 1.5W
- REACH SVHC :
- No SVHC
- Series :
- VIPer™ plus
- Analog IC - Other Type :
- ANALOG CIRCUIT
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Operating Supply Current :
- 600μA
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Max Input Voltage :
- 23.5V
- Factory Lead Time :
- 12 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Frequency - Switching :
- 115kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Outputs :
- 1
- Pin Count :
- 16
- Mount :
- Surface Mount
- Topology :
- Flyback
- Length :
- 10mm
- Output Current :
- 1A
- Max Power Dissipation :
- 20W
- Number of Terminations :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 11.5V~23.5V
- Radiation Hardening :
- No
- Internal Switch(s) :
- yes
- Weight :
- 547.485991mg
- JESD-609 Code :
- e4
- Voltage - Start Up :
- 13V
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~150°C TJ
- Voltage - Breakdown :
- 800V
- Duty Cycle :
- 70%
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Max Duty Cycle :
- 80 %
- Min Input Voltage :
- 11.5V
- Base Part Number :
- VIPER26
- Number of Pins :
- 16
- Number of Functions :
- 1
- Fault Protection :
- Current Limiting, Over Temperature
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Width :
- 3.9mm
- Supply Voltage :
- 14V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- VIPER26HD

AC DC Converters, Offline Switches STMicroelectronics VIPER26HD Overview
The VIPER26HD from STMicroelectronics is a highly efficient, compact, and robust integrated circuit designed specifically for offline switching applications. This device is part of STMicroelectronics' VIPERPlus family, known for their high reliability and functionality in high-voltage power conversion. The VIPER26HD makes it possible to achieve high-performance flyback converters with minimal external components, facilitating sleeker design architectures. Its advanced features support enhanced power management and flexible design applications, ideal for developers looking to implement efficient AC/DC solutions. Incorporating this AC DC Converter, Offline Switch from STMicroelectronics into your design ensures a combination of performance and long-term reliability, attracting B2B customers aiming to scale up their product capabilities in various demanding environments.
VIPER26HD Features
The VIPER26HD incorporates several key features making it a top choice for power supply designers. These include an integrated 800V avalanche-rugged power MOSFET, adjustable operating frequency up to 200 kHz, and a built-in error amplifier and oscillator which significantly simplify the design. Additionally, it offers multiple protection features such as overload protection, overvoltage protection, and thermal shutdown, which enhance the safety and reliability of the end applications.
VIPER26HD Applications
- Consumer Electronics: Utilized in TVs, audio systems, and PC power supplies for efficient power conversion and reduced standby power consumption.
- Smart Home Devices: Powers a variety of smart home appliances, ensuring reliable operation with its robust protection features.
- LED Lighting: Drives LED lighting systems by providing stable and efficient power management, crucial for extending the lifespan of lighting components.
- Industrial Equipment: Ideal for use in industrial automation systems, offering the durability and performance needed in harsh industrial environments.
- Telecom Infrastructure: Supports telecommunications equipment with high efficiency and reliability necessary for uninterrupted service.
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