Datasheet STMicroelectronics STNRGPF12

Part NumberSTNRGPF12

Two-channel interleaved CCM PFC digital controller


Datasheet STNRGPF12
PDF, 995 Kb, Language: en, File uploaded: Aug 14, 2019, Pages: 47
2-channel interleaved PFC driver with embedded digital inrush current limiter function


Detailed Description

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

It features a digital inrush current control implemented with a solid state solution based on a silicon controlled rectifier.

The controller can drive 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 match a wide range of specific applications. The tool generates a full schematic including a complete list of material and the final binary object code (FW) to be downloaded to the IC.

Model Line

Series: STNRGPF12 (2)

Manufacturer's Classification