IC manufacturers STMicroelectronics

IC manufacturers (103)

STMicroelectronics STNRGPF02 | Demoboard STEVAL-IPFC02V1

Two-channel interleaved CCM PFC digital controller

Overview

TopologyPower Factor Correction
Input voltage90-265 V
Output 1400 V
IC revision1

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

Products

Order Code Data­sheet Downloads Status Product series Samples
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)
61304021021SPEC

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.

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
61304021021SPEC

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.

61300411121
750318020
750318021
Samples
Order Code Data­sheet Downloads Status Product series Samples