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STMicroelectronics STNRGPF02 | Demoboard STEVAL-IPFC02V1
Two-channel interleaved CCM PFC digital controller
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 | Simulation | Downloads | Product series | C | Tol. C | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | Fl (mm) | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | IR (mA) | L (mH) | VR (V (DC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | Pins | Rows | G (mm) | Gender | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885012206063 | SPEC | 8 files | WCAP-CSGP MLCCs 25 V(DC) | 4.7 nF | ±10% | 0603 | -55 °C up to +125 °C | 3.5 | 10 GΩ | X7R Class II | 0.4 | – | – | – | – | – | – | – | – | 25 | – | – | 1.6 | 0.8 | 0.8 | – | – | – | – | – | 7" Tape & Reel | ||
| 885012206075 | SPEC | 8 files | WCAP-CSGP MLCCs 25 V(DC) | 470 nF | ±10% | 0603 | -55 °C up to +125 °C | 10 | 1.1 GΩ | X7R Class II | 0.4 | – | – | – | – | – | – | – | – | 25 | – | – | 1.6 | 0.8 | 0.8 | – | – | – | – | – | 7" Tape & Reel | ||
 | 74279262 | SPEC | 9 files | 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 | – | – | – | – | – | ||
 | 7448051804 | SPEC | 9 files | 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 | – | – | ||
 | 61304021021 | SPEC | – | 6 files | WR-PHD 2.54 mm THT Angled Dual Pin Header | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | – | – | – | – | – | – | Angled | 3000 | – | – | – | – | 50.8 | – | – | THT | 40 | Dual | – | Pin Header | Bag | |
 | 61300411121 | SPEC | – | 6 files | WR-PHD 2.54 mm THT Pin Header | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | – | – | – | – | – | – | Straight | 3000 | – | – | – | – | 10.16 | – | – | THT | 4 | Single | – | Pin Header | Bag | |
| 750318020 | SPEC | – | – | PFC Inductor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 750318021 | SPEC | – | – | Offline Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 885012206063 | SPEC | |
| 885012206075 | SPEC | |
| 74279262 | SPEC | |
| 7448051804 | SPEC | |
| 61304021021 | SPEC | – |
| 61300411121 | SPEC | – |
| 750318020 | SPEC | – | |
| 750318021 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | C | Tol. C | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | Fl (mm) | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | RDC max. (Ω) | Type | IR (mA) | L (mH) | VR (V (DC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | Pins | Rows | G (mm) | Gender | Packaging | Samples |
|---|