STMicroelectronics STNRGPF02 | Demoboard STEVAL-IPFC02V1 | Würth Elektronik Reference Design Search

reference designSTNRGPF02 | Demoboard STEVAL-IPFC02V1

Overview

Topology	Power Factor Correction
Input voltage	90-265 V
Output 1	400 V
IC revision	1

Description

The STNRGPF02 / STNRGPF12 is a digital controller designed specifically for interleaved PFC boost topologies and intended for use in high power applications.The STNRGPF02 offers traditional inrush current control implemented with mechanical solution based on a relay and limiter resistor.The STNRGPF12 features a digital inrush current control 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 match a 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.

Features

Input voltage range: 90 to 265 VAC
Line frequency range: 47 to 63 Hz
Maximum output power: 2 kW at 230 V
Inrush current limiter
Output voltage: 400 V
Power factor: > 0.98 at 20% load
Total harmonic distortion: <5% at 20% load
Mixed-signal average current mode control, CCM fixed frequency operation
Switching frequency (fsw): 60 kHz
Cycle-by-cycle regulation (analog current control loop)
Input voltage and load feed-forwards
Phase shedding
Current balance
Burst-mode operation
Overvoltage protection
Overcurrent protection
Thermal protection
Status indicator LEDs
Cooling function

More information

Products

Order Code	Datasheet	Downloads	Status	Product series
74279262	–	–	Active i\| Production is active. Expected lifetime: >10 years.	WE-CBF SMT EMI Suppression Ferrite Bead
7448051804	–	–	Active i\| Production is active. Expected lifetime: >10 years.	WE-CMBNC Common Mode Power Line Choke Nanocrystalline
885012206063	–	–	Active i\| Production is active. Expected lifetime: >10 years.	WCAP-CSGP MLCCs 25 V(DC)
885012206075	–	–	Active i\| Production is active. Expected lifetime: >10 years.	WCAP-CSGP MLCCs 25 V(DC)
61304021021	SPEC PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 14/07/2025 SPEC Datasheet valid from 15/07/2025 PCN PCN document	–	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD 2.54 mm THT Angled Dual Pin Header
61300411121	–	–	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD 2.54 mm THT Pin Header
750318020	–	–	Active i\| Production is active. Expected lifetime: >10 years.	–
750318021	–	–	Active i\| Production is active. Expected lifetime: >10 years.	–

	Order Code	Datasheet
	74279262	–
	7448051804	–
	885012206063	–
	885012206075	–
	61304021021	SPEC PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 14/07/2025 SPEC Datasheet valid from 15/07/2025 PCN PCN document
	61300411121	–
	750318020	–
	750318021	–

Samples

	Order Code	Datasheet	Downloads	Status	Product series	Samples

IC manufacturers (103)

STMicroelectronics STNRGPF02 | Demoboard STEVAL-IPFC02V1

Two-channel interleaved CCM PFC digital controller