VIPER26HDTR
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- Mfr.Part #
- VIPER26HDTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 34,485
- In Stock ：
- 34,485
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Base Part Number :
- VIPER26
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Functions :
- 1
- Length :
- 10mm
- Max Junction Temperature (Tj) :
- 150°C
- Voltage - Breakdown :
- 800V
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 115kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Supply Voltage-Max (Vsup) :
- 23.5V
- Internal Switch(s) :
- yes
- REACH SVHC :
- No SVHC
- Control Mode :
- CURRENT-MODE
- Contact Plating :
- Gold
- Terminal Position :
- Dual
- Power Rating :
- 20W
- Topology :
- Flyback
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Max Duty Cycle :
- 80 %
- Series :
- VIPer™ plus
- Factory Lead Time :
- 12 Weeks
- Width :
- 3.9mm
- Supply Voltage :
- 14V
- Number of Pins :
- 16
- Radiation Hardening :
- No
- Output Isolation :
- Either
- Max Input Voltage :
- 265V
- Terminal Form :
- Gull wing
- Voltage - Start Up :
- 13V
- Min Input Voltage :
- 85V
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~150°C TJ
- Max Power Dissipation :
- 1.5W
- Duty Cycle :
- 70%
- Number of Terminations :
- 16
- Min Input Voltage (AC) :
- 85V
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Lead Free :
- Lead Free
- Pin Count :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 11.5V~23.5V
- Height :
- 1.75mm
- Max Input Voltage (AC) :
- 265V
- Fault Protection :
- Current Limiting, Over Temperature
- Datasheets
- VIPER26HDTR
AC DC Converters, Offline Switches STMicroelectronics VIPER26HDTR Overview
The STMicroelectronics VIPER26HDTR is a robust and versatile integrated circuit from the renowned manufacturer, specifically designed for offline switching with flyback topology. This IC is particularly adept at managing power requirements efficiently, making it an indispensable component for developing compact, high-performance power supplies. The VIPER26HDTR integrates a PWM controller and MOSFET in a single package, enabling simplified design and reduced component count, which is crucial for volume manufacturing and reliability enhancement. This product's capability to operate over a wide voltage range, coupled with its built-in protections for Over Current, Over Voltage, and Thermal Shutdown, make the VIPER26HDTR a reliable choice for sophisticated electronics needing consistent, efficient power delivery.
VIPER26HDTR Features
- Integrated 800 V avalanche-rugged MOSFET enabling extended voltage handling and reliability.
- Adjustable oscillator frequency up to 200 kHz, which allows flexibility in design and optimization of transformer size.
- Built-in error amplifier and multiple protection features (OCP, OVP, thermal shutdown) ensure safe and stable operation under various conditions.
- Low power consumption in standby mode, contributing to energy efficiency in end applications.
- Frequency jittering reduces EMI and simplifies compliance with electromagnetic compatibility standards.
VIPER26HDTR Applications
- Power Supplies for Consumer Electronics: Used in TVs, audio systems, and home appliances to provide stable and efficient power conversion.
- Smart Home Devices: Powers devices such as smart thermostats and security systems, ensuring reliable operation with its robust power management capabilities.
- LED Lighting: Drives LED modules by providing consistent power, thus enhancing the longevity and efficiency of lighting solutions.
- Industrial Control Systems: Used in automated service equipment and control modules, where reliable power supply is critical for continuous operation.
- Telecommunication Equipment: Ensures uninterrupted power supply in devices like modems and routers, vital for maintaining communication integrity.
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