VIPER25HN
- Mfr.Part #
- VIPER25HN
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7DIP
- Stock
- 3,221
- In Stock :
- 3,221
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Mounting Type :
- Through Hole
- Pin Count :
- 7
- Series :
- VIPer™ plus
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Mount :
- Through Hole
- Output Power :
- 20W
- Number of Outputs :
- 1
- Output Isolation :
- Isolated
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Internal Switch(s) :
- yes
- Radiation Hardening :
- No
- Base Part Number :
- VIPER25
- ECCN Code :
- EAR99
- Height :
- 3.3mm
- Number of Functions :
- 1
- Topology :
- Flyback
- Input Voltage-Nom :
- 14V
- Operating Supply Current :
- 3.5mA
- Max Power Dissipation :
- 24W
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Terminal Pitch :
- 2.54mm
- Nominal Supply Current :
- 3.5mA
- Input Voltage (Max) :
- 23.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 225kHz
- Length :
- 9.27mm
- Input Voltage (Min) :
- 8.5V
- Number of Terminations :
- 7
- Lead Free :
- Lead Free
- Number of Pins :
- 7
- Operating Temperature :
- -40°C~150°C TJ
- Factory Lead Time :
- 12 Weeks
- Switcher Configuration :
- Single
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- Voltage - Breakdown :
- 800V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Voltage - Start Up :
- 14V
- Output Current :
- 1.5A
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~23.5V
- Datasheets
- VIPER25HN

AC DC Converters STMicroelectronics VIPER25HN Overview
This IC offline switch flyback 7DIP, manufactured by STMicroelectronics under the part number VIPER25HN, is a highly efficient solution for AC DC converters. Designed for offline switch mode power supplies, it offers reliable performance and precise control in various applications.
VIPER25HN Features
- Offline switch flyback 7DIP
- High efficiency
- Precise control
- Designed for AC DC converters
- Manufactured by STMicroelectronics
VIPER25HN Applications
- LED lighting systems: The VIPER25HN is ideal for LED lighting applications due to its high efficiency and precise control. It ensures stable power delivery to LED modules, enhancing overall performance and reliability.
- Consumer electronics: In consumer electronic devices such as smart TVs and set-top boxes, the VIPER25HN can be used for power supply solutions. Its compact design and efficient operation make it suitable for integrating into various electronic products.
- Industrial automation: For industrial automation systems requiring reliable power supplies, the VIPER25HN offers a robust solution. Its precise control capabilities ensure consistent performance in demanding industrial environments.
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