IC manufacturers STMicroelectronics

IC manufacturers (99)

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 Simu­lation Downloads Status Product seriesCTol. CSizeOperating TemperatureDF
(%)
RISOCeramic TypeFl
(mm)
Z @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeIR
(mA)
L
(mH)
VR
(V (DC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountPins (Value)
(pcs)
RowsG
(mm)
GenderPackaging Samples
885012206063SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)4.7 nF ±10% 0603 -55 °C up to +125 °C 3.510 GΩ X7R Class II 0.4 25 1.6 0.8 0.8 7" Tape & Reel
885012206075SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)470 nF ±10% 0603 -55 °C up to +125 °C 101.1 GΩ X7R Class II 0.4 25 1.6 0.8 0.8 7" Tape & Reel
74279262SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 0603 -55 °C up to +125 °C 0.3 120 200 510 MHz 1350 0.3 Wide Band 500 1.6 0.8 0.8 SMT
7448051804SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-CMBNC Common Mode Power Line Choke Nanocrystalline XL -55 °C up to +125 °C 0.0042 18000 4.5 300 2100 Nanocrystalline 36 23 34 THT 4 5
61304021021SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Angled Dual Pin Header -40 °C up to +105 °C1000 MΩ Angled 3000 50.8 THT 40 Dual Pin Header Bag
61300411121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C1000 MΩ Straight 3000 10.16 THT 4 Single Pin Header Bag
750318020SPEC
Active i| Production is active. Expected lifetime: >10 years. PFC Inductor
750318021SPEC
Active i| Production is active. Expected lifetime: >10 years. Offline Transformer
Order Code Data­sheet Simu­lation
885012206063SPEC
885012206075SPEC
74279262SPEC
7448051804SPEC
61304021021SPEC
61300411121SPEC
750318020SPEC
750318021SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CSizeOperating TemperatureDF
(%)
RISOCeramic TypeFl
(mm)
Z @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeIR
(mA)
L
(mH)
VR
(V (DC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountPins (Value)
(pcs)
RowsG
(mm)
GenderPackaging Samples