VIPER25HDTR
- Mfr.Part #
- VIPER25HDTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 7,020
- In Stock :
- 7,020
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Packaging :
- Digi-Reel®
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Number of Terminations :
- 16
- Frequency - Switching :
- 225kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Mount :
- Surface Mount
- Series :
- VIPer™ plus
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Breakdown :
- 800V
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~23.5V
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 14V
- Topology :
- Flyback
- Internal Switch(s) :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Max Power Dissipation :
- 24W
- Switcher Configuration :
- Single
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Output Isolation :
- Isolated
- Voltage - Start Up :
- 14V
- Mounting Type :
- Surface Mount
- Power Rating :
- 1W
- Operating Temperature :
- -40°C~150°C TJ
- Output Current :
- 1.5A
- Base Part Number :
- VIPER25
- Pin Count :
- 16
- Nominal Supply Current :
- 3.5mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Width :
- 3.9mm
- Max Input Voltage :
- 23.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- RoHS Status :
- ROHS3 Compliant
- Output Power :
- 20W
- Number of Functions :
- 1
- Contact Plating :
- Gold
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Min Input Voltage :
- 8.5V
- Number of Pins :
- 16
- Length :
- 10mm
- Datasheets
- VIPER25HDTR

AC DC Converters, Offline Switches STMicroelectronics VIPER25HDTR Overview
The VIPER25HDTR by STMicroelectronics, an IC offline switch from the renowned AC DC Converters, Offline Switches category, stands out for its high efficiency and reliability in compact power supply solutions. This integrated circuit is specifically designed for offline switching with a flyback topology, making it ideal for applications requiring robust power management within a tight space. Its capability to handle high voltages and currents, coupled with a design optimized for reduced electromagnetic interference, makes it a prime choice for manufacturers looking to enhance product performance and durability.
VIPER25HDTR Features
This IC features an 800V avalanche-rugged power section, a PWM operation at 60 kHz with a frequency jittering feature for reduced EMI, and a wide-range input voltage that ensures versatility across different power applications. Additional safety features include overload protection, thermal shutdown, and under-voltage lockout, which collectively enhance the reliability of the entire system it powers.
VIPER25HDTR Applications
- Consumer Electronics: Used in TVs, audio equipment, and home appliances for reliable power conversion and extended device longevity.
- Industrial Systems: Powers control systems and sensors in automated manufacturing lines, providing stable operation and enhanced system safety.
- Smart Home Devices: Integral in the power supply units of IoT devices, ensuring efficient power management and consistent performance.
- Power Tools: Provides the necessary power control for handheld or stationary power tools, ensuring efficiency and safety during operation.
- LED Lighting: Drives LED solutions for both residential and commercial settings, optimizing energy consumption and reducing maintenance needs.
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