VIPER20-22-E
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- Mfr.Part #
- VIPER20-22-E
- Manufacturer
- STMicroelectronics
- Package / Case
- Pentawatt-5 HV (Bent and Staggered Leads)
- Datasheet
- Download
- Description
- IC OFFLIN CONV FLBACK 5PENTAWATT
- Stock
- 33,630
- In Stock ：
- 33,630
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- JESD-609 Code :
- e3
- Terminal Position :
- Zig-Zag
- Voltage - Start Up :
- 11V
- Series :
- VIPER™
- Output Current :
- 500mA
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power (Watts) :
- 20W
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Output Isolation :
- Isolated
- Frequency :
- 200kHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Pins :
- 5
- Fall Time (Typ) :
- 100 ns
- Pin Count :
- 5
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- Pentawatt-5 HV (Bent and Staggered Leads)
- Max Operating Temperature :
- 125°C
- Reach Compliance Code :
- not_compliant
- Rise Time :
- 50ns
- Base Part Number :
- VIPER20
- Max Power Dissipation :
- 57W
- Topology :
- Flyback
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 13V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply (Vcc/Vdd) :
- 8V~15V
- Packaging :
- Tube
- Min Operating Temperature :
- 25°C
- Mounting Type :
- Surface Mount
- Fault Protection :
- Current Limiting, Over Temperature
- Qualification Status :
- Not Qualified
- Mount :
- Through Hole
- Input Voltage (Min) :
- 9V
- Switcher Configuration :
- Single
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Internal Switch(s) :
- yes
- Output Voltage :
- 620V
- Frequency - Switching :
- Up to 200kHz
- Number of Terminations :
- 5
- Datasheets
- VIPER20-22-E
AC DC Converters, Offline Switches STMicroelectronics VIPER20-22-E Overview
The VIPER20-22-E from STMicroelectronics is a robust integrated circuit designed for offline conversion applications utilizing a flexible flyback topology. This component offers efficient power conversion with minimized power losses, making it ideal for compact, high-performance power supplies. The VIPER20-22-E leverages advanced circuit design to deliver reliable and consistent performance, essential for managing fluctuating inputs while maintaining stable outputs. Its integration in a 5-Pentawatt package not only ensures space efficiency but also simplifies the overall design process, enhancing product reliability and speeding up time-to-market for manufacturers.
VIPER20-22-E Features
This IC features a built-in error amplifier, an oscillator adjustable up to 200 kHz, and frequency jittering for lower EMI, enhancing the efficiency and operational stability of power supply units. It supports a wide input voltage range, making it versatile for various AC-DC applications. The thermal shutdown and overcurrent protection mechanisms safeguard the device and the system under extreme conditions, ensuring long-term reliability.
VIPER20-22-E Applications
- Consumer Electronics: Utilized in power supplies for TVs, gaming consoles, and home appliances, where efficient, compact power conversion is required.
- Lighting Solutions: Employs in LED drivers and ballasts for both residential and commercial lighting systems, optimizing energy consumption and enhancing light output stability.
- Industrial Equipment: Integrated in the power management systems of automated machinery and industrial controls, ensuring robust and continuous operation even with variable load conditions.
- Telecommunications: Used in power supplies for routers, switches, and networking gear, providing reliable power with minimal noise interference.
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