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STMICROELECTRONICS VIPER012LSTR High Voltage Converter
The product is a high voltage off-line converter integrating an avalanche-rugged 800 V MOSFET with PWM current mode control, designed for energy-efficient, low power applications such as home appliances, lighting, and industrial control. It features jittered switching frequency for EMI reduction, embedded HV startup, thermal shutdown, soft-start, and multiple protections including overload and line overvoltage. Capable of supporting both isolated and non-isolated topologies, the device ensures reliable operation with minimal external components and low power consumption, suitable for compact, energy-saving power supply designs.
STMICROELECTRONICS VIPER012LSTR High Voltage Converter Specifications:
- Operating Voltage Range: 4.5 V to 30 V
- Switching Frequency: 30 kHz, 60 kHz, 120 kHz with ±7% jitter
- Maximum Drain-Source Voltage: 800 V
- On-Resistance: 60 mΩ (at 125°C)
- Thermal Shutdown Threshold: 160°C
- Soft-start Time: 8 ms
- Pulse-skipping and pulse-frequency modulation with minimum frequency of 15 kHz
- Protection Features: Overload, overvoltage, thermal shutdown, max duty cycle limit (70-80%)
- Input Power Consumption: Less than 10 mW at 230 VAC no-load, less than 400 mW at 230 VAC 250W load
- Package: SSOP10
- Isolation: Suitable for both isolated and non-isolated topologies
Buy the ST Series VIPer012L Low Power High Voltage Converter: VIPER012LSTR
Purchase the ST Series VIPER012LSTR high voltage converter online today and enjoy the benefits of advanced energy-saving technology, robust protection features, and minimal external component requirements. Designed for low power applications, this converter enables you to build compact, efficient, and reliable power supplies for home appliances, lighting, and industrial control systems. Its jittered switching frequency reduces EMI, while embedded protections ensure safe operation under overloads, short circuits, and thermal conditions. With easy online ordering, accelerate your project deployment with this versatile energy-efficient component.
Get ST Series VIPER012LSTR high voltage converter today—built for energy savings, reliable performance, and extended lifespan in compact power supplies.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS VIPER012LSTR?
You can click on the BUY or RFQ button to purchase VIPER012LSTR from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part VIPER012LSTR?
You can download the VIPER012LSTR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of VIPER012LSTR?
STMICROELECTRONICS