STNRGPF12TR

Features

· 2interleaved channels boost PFC

· Fixed frequency CCM average current mode

· Semi digital architecture

· Integrated inrush current limiter function

· Overcurrent and thermal protection

· Soft startup

· Phase-shedding function

· High operating frequency

· Easy integration with other applications

· Flexible design customization to meet specific customer needs

· Firmware

  -Turnkey solution for quick design

  -Graphical User Interface(GUI)for application customization

· Embedded memory data retention 15 years with ECC

· Communication interfaces

  -UART asynchronous protocol for bootloader support

· Operating temperature:-40C to 105℃

Applications 

Suitable for PFC applied on welding, industrial motors, UPS, battery chargers, power supplies, air conditioners.

Description 

The STNRGPFO2/STNRGPF12 is a digital controller designed specifically for interleaved PFC boost topologies and intended for use in high power applications.

The STNRGPFO2 offers traditional inrush current control implemented with mechanical solution based on a relay and limiter resistor.

The STNRGPF12 features a digital inrush currentcontrol implemented with a solid state solution based on a silicon controlled rectifier.

The controller is capable of driving up to 2 interleaved channels.

The device works in CCM at fixed frequency with average current mode control, in applications based on a mixed signal(analog/digital) architecture.

The controller can be configured through a dedicated software tool(eDesignSuite) to matcha wide range of specific applications. The tool will generate a full schematic which includes a complete list of material and the final binary object code(FW) to be downloaded to the IC.

Request a quote STNRGPF12TR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of STNRGPF12TR in stock for sale, check stock quantity and pricing, view product specifications, and order contact us：[email protected].
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