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| Country of Origin | China |
|---|---|
| Brand | STMicroelectronics |
| Height | 5mm |
| Length | 5mm |
| Model | VIPER222XSTR |
| Width | 6.2mm |
| Output Power | 11W |
| Mount Type | Surface |
| Maximum Duty Cycle | 80% |
| Series | VIPER222 |
| Topology | Flyback |
| Maximum Operating Temperature | 150°C |
| Package Type | SSOP |
| Minimum Operating Temperature | -40°C |
| Switching Frequency | 60kHz |
| Maximum Output Current | 650mA |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | -0.3V |
| Pin Count | 10 |
| Supply Current | 500μA |
The STMicroelectronics VIPER222XSTR is a high-performance high voltage switcher designed for efficient AC-DC conversion with an output power of 11W and a maximum output current of 650 mA. This device features a robust 730 V power MOSFET integrated with PWM control circuitry, making it ideal for industrial and commercial power supply applications requiring compact and reliable solutions.
Its surface mount 10-pin SSOP package facilitates easy PCB integration. The device incorporates embedded high-voltage start-up and current sense circuits, significantly reducing bill of materials and assembly complexity. EMI is minimized by frequency jittering, which enables the use of smaller EMI filters, contributing to overall system cost and size reduction.
Designed for versatility, the VIPER222XSTR includes a burst mode operation for very low power consumption during light loads, making it energy efficient for standby power applications. For safety and durability, it comes equipped with short-circuit protection and thermal shutdown features, ensuring operational reliability under fault conditions.
The device operates reliably within a wide temperature range from -40°C to 150°C. Compact dimensions of 6.2 mm width, 5 mm height, and 5 mm length make it suitable for densely packed PCB layouts. It complies with RoHS environmental standards and originates from China.
Typical applications include industrial power supplies, consumer electronics, and other electronic equipment requiring efficient, compact, and reliable power conversion components.
Combines rugged power MOSFET and PWM control for robust AC-DC conversion. Embedded high-voltage start-up and current sense circuits reduce external components. Frequency jittering reduces EMI. Burst mode support for low power consumption at light loads.
Short-circuit protection and thermal shutdown enhance system reliability. Wide operating temperature range (-40°C to 150°C). Compact 10-pin SSOP surface mount package. Supports applications in industrial and commercial power supplies.
Meets RoHS compliance standards. Manufactured in China. Explore more power management ICs and semiconductor devices at EnvMart for your industrial and electronic design needs.
Explore more products in our AC-DC Converter category.
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