VIPER12AS-E
- Mfr.Part #
- VIPER12AS-E
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH 8SOIC
- Stock
- 349,872
- In Stock :
- 349,872
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Max Input Voltage :
- 265V
- Lead Free :
- Lead Free
- Control Mode :
- CURRENT-MODE
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Min Input Voltage :
- 85V
- Switcher Configuration :
- Single
- Drain to Source Resistance :
- 27Ohm
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Internal Switch(s) :
- yes
- Output Voltage :
- 730V
- Number of Channels :
- 1
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 5mm
- Frequency :
- 60kHz
- Width :
- 4mm
- Radiation Hardening :
- No
- Power Rating :
- 5W
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Voltage - Supply (Vcc/Vdd) :
- 9V~38V
- Series :
- VIPER™
- Voltage - Start Up :
- 14.5V
- Max Supply Current :
- 5mA
- Nominal Input Voltage :
- 38V
- Height :
- 1.75mm
- Output Isolation :
- Non-Isolated
- Weight :
- 540.001716mg
- Contact Plating :
- Gold
- Factory Lead Time :
- 10 Weeks
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 8W
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- VIPER12
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 18V
- Topology :
- Flyback
- Operating Supply Current :
- 4.5mA
- Output Power :
- 5W
- Max Duty Cycle :
- 16 %
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Functions :
- 1
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Technique :
- PULSE WIDTH MODULATION
- Pin Count :
- 8
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~150°C TC
- Datasheets
- VIPER12AS-E

AC DC Converters, Offline Switches STMicroelectronics VIPER12AS-E Overview
The VIPER12AS-E from STMicroelectronics stands out as a high-performance, integrated circuit tailored for advanced AC DC conversion and offline switching applications. This device is designed to enhance the efficiency and reliability of power supply units. Its compact 8SOIC package allows for integration into space-constrained applications, making it a pivotal choice for designers aiming to achieve high power density and robust performance in their power management systems. The VIPER12AS-E supports a range of power optimization features, ensuring significant enhancements in performance while adhering to energy-saving standards. This makes it ideal for businesses looking to purchase in bulk, optimizing their power solutions at a scalable level.
VIPER12AS-E Features
The VIPER12AS-E boasts several notable features that enhance its applicability in diverse contexts. These include low power consumption, integrated error amplifier, and enhanced thermal shutdown features. Its ability to operate under a wide range of input voltages and frequencies, coupled with a built-in oscillator, ensures versatile and reliable functionality in various electronic applications.
VIPER12AS-E Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances for efficient power conversion and reduced standby consumption.
- Lighting Solutions: Ideal for driving low-power LED drivers and compact fluorescent lamps, ensuring energy efficiency and extended lifespan.
- Industrial Equipment: Applied in automated service machines and industrial control systems requiring consistent and reliable power management.
- Telecommunication Devices: Powers a variety of telecom infrastructure devices, including modems and routers, to maintain stable operation and power efficiency.
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