Analog Devices ADP1047 300 Watt Evaluation Kit (ADP1047-300-EVALZ) Reference Design
Reference design for a 300W boost Power Factor Correction (PFC) evaluation board using the ADP1047 digital controller, featuring 95% efficiency and accurate AC power metering.
Overview
This document details the ADP1047-300-EVALZ evaluation kit, a 300W boost Power Factor Correction (PFC) reference design. The system utilizes the ADP1047 digital PFC controller to convert AC input ranging from 85 VRMS to 265 VRMS to a regulated 385V DC output. The design achieves near-unity power factor and high efficiency (95%) while offering programmable digital filters, inrush current control, and integrated AC power metering. Key components include the ADP1047 controller, ADP3634 gate driver, and ADP3303 LDO. The manual provides comprehensive documentation including circuit descriptions, schematics, PCB layouts, performance waveforms, and a complete bill of materials for both the main board and daughter card.
Use Cases
- Digital power factor correction in AC/DC power supplies
- High-efficiency industrial power converter design
- Precision AC power metering and monitoring
- Evaluation of ADP1047 digital controller features
- Programmable power supply protection and control
Topics
Referenced Parts
Analog Devices
This evaluation board features the ADP1047 in a switching power supply application.
Analog Devices
The gate signal for the boost switch comes from the ADP1047 through the ADP3634 gate driver.
Chicago Miniature Lighting
D10 LED SUPPER RED CLEAR 75mA 1.7V SMD CHICAGO MINIATURE LIGHTING CMD15-21SRC/TR8
Chicago Miniature Lighting
D9 LED GREEN CLEAR 75mA 2.1V SMD CHICAGO MINIATURE LIGHTING CMD15-21VGC/TR8
GBU806
Diodes Inc
D1 RECT BRIDGE GPP 600V 8A GBU Diodes Inc GBU806
US1D-13-F
Diodes Inc
D14 DIODE ULTRA FAST SW 200V 1A Diodes Inc US1D-13-F
20.7A
Infineon
Q1 MOSFET N-CH 650V 20.7A Infineon Technologies SPW20N60C3
X7R
Kemet
C23 CAP CER 1000PF 1000V X7R Kemet C0805C102KDRACTU
X7R
Murata
C12 CAP 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L
X7R
Murata
C10 CAP CER 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L
X7R
Murata
C13 CAP CER 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L
X7R
Murata
C12 CAP CER 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L
X7R
Murata
C11 CAP CER 1.0uF 50V 10% X7R Murata Electronics GRM32RR71H105KA01L
X5R
Panasonic
C9 CAP CER 10uF 25V +/-20% X5R Panasonic - ECG ECJ-4YB1E106M
X7R
Panasonic
C17 CAP 1000pF 50V 10% X7R Panasonic - ECG ECJ-2VB1H102K
X7R
Panasonic
C26 CAP 470PF 200V CERAMIC X7R Panasonic - ECG ECJ-2VB2D471K
X7R
Panasonic
C24 CAP 470PF 200V CERAMIC X7R Panasonic - ECG ECJ-2VB2D471K
SOT-323
Rohm
Q3 MOSFET N-CH 30V 0.1A SOT-323 Rohm Semiconductor 2SK3018T106
| 08055D105KAT2A | AVX | C27 CAP CER 1uF 50V X5R 10% AVX 08055D105KAT2A |
| 12101C102KAT2A | AVX | C16 CAP CER 1000pF 10% 100V X7R SMD AVX 12101C102KAT2A |
| ADP3303 | Analog Devices | The ADP1047... can be powered... via an ADP3303 LDO (U2, on daughter card) |
| CMT1-2.1-4L | Coilcraft | L1 COMMON MODE LINE CHOKES 1.9mH Coilcraft CMT1-2.1-4L |
| C0805C102KDRACTU | Kemet | C23 CAP CER 1000PF 1000V X7R Kemet C0805C102KDRACTU |
| T491X107K025ZT | Kemet | C25 CAP TANT 100uF 25V 10% Kemet T491X107K025ZT |
| GRM21BR71H104KA01L | Murata | C9 CAP 0.1uF 50V 10% X7R SMD Murata Electronics GRM21BR71H104KA01L |
| GRM31A5C2J101JW01D | Murata | C14 CAP CER 100pF 630V COG 5% Murata Electronics GRM31A5C2J101JW01D |
| G6RL-1A-DC12 | Omron | K1 RELAY PWR SPST-NO 8A 12VDC PCB Omron Electronics Inc-EMC Div G6RL-1A DC12 |
| ECJ2VB1H102K | Panasonic | C17 CAP 1000pF 50V 10% X7R Panasonic - ECG ECJ-2VB1H102K |
| ECJ2VB2D471K | Panasonic | C24 CAP 470PF 200V CERAMIC X7R Panasonic - ECG ECJ-2VB2D471K |
| ECJ2VC1H330J | Panasonic | C18 CAP 33pF 50V +/-5% NPO Panasonic - ECG ECJ-2VC1H330J |
| ECJ4YB1E475K | Panasonic | C10 CAP 4.7uF 25V CERAMIC X5R SMD Panasonic - ECG ECJ-4YB1E475K |
| ECQ-E6334KF | Panasonic | C6 CAP METAL POLY 0.33uF 630 VDC Panasonic - ECG ECQ-E6334KF |
| ECQ-U2A474ML | Panasonic | C1 CAP 0.47uF 250/275 VAC Panasonic - ECG ECQ-U2A474ML |
| EET-UQ2W331DA | Panasonic | C7 CAP 330uF 450V ELECT Panasonic - ECG EET-UQ2W331DA |
| CC45SL3AD680JYNN | TDK | C5 CAP CER DISC 68pF 1KV SL 5% RAD TDK Corporation CC45SL3AD680JYNN |
| EMK325F226ZN-T | Taiyo Yuden | C13 CAP 22uF Y5V SMD Taiyo Yuden EMK325F226ZN-T |
| 8ETX06PBF | Vishay | D2 DIODE HYPERFAST 600V 8A Vishay/Semiconductors 8ETX06PBF |
| 8EWS08S | Vishay | D3 DIODE STD REC 800V 8A SMD Vishay/Semiconductors 8EWS08S |
| WSL2816R0800FEH | Vishay | R4 SMD RES 0.08 OHM 2W 1% +/-75PPM Vishay/Dale WSL2816R0800FEH |
| ADP3303 | Analog Devices | U2 Low Dropout Regulators Analog Devices ADP3303 |
| T491X107K025ZT | Kemet | C28 CAP TANT 100uF 25V 10% Kemet T491X107K025ZT |
| ADP1047 | Analog Devices | This evaluation board features the ADP1047 in a switching power supply application. |
| ADP3634 | Analog Devices | The gate signal for the boost switch comes from the ADP1047 through the ADP3634 gate driver. |
| CMD15-21SRC/TR8 | Chicago Miniature Lighting | D10 LED SUPPER RED CLEAR 75mA 1.7V SMD CHICAGO MINIATURE LIGHTING CMD15-21SRC/TR8 |
| CMD15-21VGC/TR8 | Chicago Miniature Lighting | D9 LED GREEN CLEAR 75mA 2.1V SMD CHICAGO MINIATURE LIGHTING CMD15-21VGC/TR8 |
| B57891M0333J000 | EPCOS | RTD1 THERMISTER NTC 33K OHM 5% RAD EPCOS Inc B57891M0333J000 |
| SPW20N60C3 | Infineon Technologies | Q1 MOSFET N-CH 650V 20.7A Infineon Technologies SPW20N60C3 |
| DL4007 | Micro Commercial | D6 RECT PASSIVATD 1A 1000V SMD Micro Commercial DL4007 |
| LMB6S-TP | Micro Commercial | D4 IC RECT BRIDGE 0.5A 600V MBS-1 Micro Commercial LMB6S-TP |
| 2SK3018T106 | Rohm Semiconductor | Q3 MOSFET N-CH 30V 0.1A SOT-323 Rohm Semiconductor 2SK3018T106 |
| 1N4148W | Micro Commercial | D13 DIODE SWITCH 100V 150MA Micro Commercial 1N4148WTPMSCT-ND |
| 019-4120-00 | Precision | L2 BOOST CHOKE 500UHY Precision 019-4120-00 |
| ADP1047 | Analog Devices | U1 Digital PFC Controller Analog Devices ADP1047 |
| GBU806 | Diodes Inc | D1 RECT BRIDGE GPP 600V 8A GBU Diodes Inc GBU806 |
| US1D-13-F | Diodes Inc | D14 DIODE ULTRA FAST SW 200V 1A Diodes Inc US1D-13-F |
| 20.7A | Infineon | Q1 MOSFET N-CH 650V 20.7A Infineon Technologies SPW20N60C3 |
| X7R | Kemet | C23 CAP CER 1000PF 1000V X7R Kemet C0805C102KDRACTU |
| X7R | Murata | C12 CAP 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L |
| X7R | Murata | C10 CAP CER 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L |
| X7R | Murata | C13 CAP CER 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L |
| X7R | Murata | C12 CAP CER 0.1uF 50V 10% X7R Murata Electronics GRM21BR71H104KA01L |
| X7R | Murata | C11 CAP CER 1.0uF 50V 10% X7R Murata Electronics GRM32RR71H105KA01L |
| X5R | Panasonic | C9 CAP CER 10uF 25V +/-20% X5R Panasonic - ECG ECJ-4YB1E106M |
| X7R | Panasonic | C17 CAP 1000pF 50V 10% X7R Panasonic - ECG ECJ-2VB1H102K |
| X7R | Panasonic | C26 CAP 470PF 200V CERAMIC X7R Panasonic - ECG ECJ-2VB2D471K |
| X7R | Panasonic | C24 CAP 470PF 200V CERAMIC X7R Panasonic - ECG ECJ-2VB2D471K |
| SOT-323 | Rohm | Q3 MOSFET N-CH 30V 0.1A SOT-323 Rohm Semiconductor 2SK3018T106 |