VIPER22AS
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- Mfr.Part #
- VIPER22AS
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SOIC
- Stock
- 224,678
- In Stock ：
- 224,678
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Max Power Dissipation :
- 7W
- Voltage - Breakdown :
- 730V
- Operating Temperature :
- -40°C~150°C TC
- Topology :
- Flyback
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Length :
- 4.9mm
- Output Isolation :
- Isolated
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Reach Compliance Code :
- not_compliant
- Terminal Form :
- Gull wing
- Input Voltage (Min) :
- 9V
- Lead Free :
- Lead Free
- JESD-30 Code :
- R-PDSO-G8
- Width :
- 3.9mm
- Series :
- VIPER™
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Internal Switch(s) :
- yes
- Voltage - Start Up :
- 14.5V
- Packaging :
- Tube
- Frequency - Switching :
- 60kHz
- Base Part Number :
- VIPER22
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Switcher Configuration :
- Single
- Frequency :
- 66kHz
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- RoHS Status :
- ROHS3 Compliant
- Input Voltage-Nom :
- 18V
- Output Current-Max :
- 0.84A
- Input Voltage (Max) :
- 38V
- Voltage - Supply (Vcc/Vdd) :
- 8V~38V
- JESD-609 Code :
- e0
- Qualification Status :
- Not Qualified
- Control Mode :
- CURRENT-MODE
- Pin Count :
- 8
- Datasheets
- VIPER22AS
AC DC Converters, Offline Switches STMicroelectronics VIPER22AS Overview
The VIPER22AS from STMicroelectronics is a robust integrated circuit tailored for offline switch-mode power supplies. This 8SOIC package IC excels in delivering efficient, low-power dissipation in a compact form factor. Known for its reliability and flexibility, the VIPER22AS integrates a PWM controller and a MOSFET in one single chip, making it an ideal solution for compact, high-performance power applications. Employing this AC DC Converter will streamline design processes and enhance system durability, catering to businesses looking to optimize their power supply solutions.
VIPER22AS Features
The VIPER22AS stands out with its integrated power MOSFET and PWM controller, high voltage startup circuit, and advanced protection features including overload protection, overvoltage protection, and thermal shutdown. Additionally, the device's frequency jittering reduces EMI, a critical factor in maintaining system integrity in sensitive applications.
VIPER22AS Applications
- Consumer Electronics: Utilized in TVs, audio equipment, and PC power supplies where efficiency and compact design are critical.
- Home Appliances: Powers a variety of small home appliances, ensuring safe and reliable operation through its protective features.
- Lighting Solutions: Key component in LED and CFL lighting systems, where its ability to manage varying load conditions enhances longevity and performance.
- Industrial Systems: Provides reliable power solutions in industrial environments, withstanding challenging conditions thanks to its robust design.
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