General Data | - |
Manufacturer (OEM) | CWT |
PCB Type | Double Sided |
Primary Side | - |
Transient Filter | 6x Y caps, 2x X caps, 2x CM chokes, 1x MOV |
Inrush Protection | NTC Thermistor SCK0510 & Relay HF32FV-G |
Bridge Rectifier(s) | 2x HY GBJ2506P (600V, 25A @ 100°C) |
APFC MOSFETs | 2x Infineon IPW60R099P6 (600V, 24A @ 100°C, Rds(on): 0.099Ohm) 1x Sync Power SPN5003 FET (for reduced no-load consumption) |
APFC Boost Diode | 2x CREE C3D10060 (600V, 10A @ 153°C) |
Bulk Cap(s) | 2x Rubycon (420V, 680uF, 2000h @ 105°C, ) MXE |
Main Switchers | 4x Kynix TF29S50 (500V, 18A @ 100°C, Rds(on): 0.15Ohm) |
IC Driver | 2x Novosense NSi6602 |
APFC MCU | 1x Texas Instrument UCD3138A |
LLC Resonant MCU | 1x Texas Instrument UCD3138A |
Topology | Primary side: Semi-Digital, Interleaved PFC, Full-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters |
Secondary Side | - |
+12V MOSFETs | 8x On Semiconductor NTMFS5C612N (60V, 160A @ 100°C, Rds(on): 1.6mOhm) |
5V & 3.3V | DC-DC Converters: 3x QN3107M6N (30V, 70A @ 100°C, Rds(on): 2.6mOhm) 2x QM3054M6 (30V, 61A @ 100°C, Rds(on): 7.2mOhm) PWM Controller(s): uPI uP3861P |
Filtering Capacitors | Electrolytic: 2x Nippon Chemi-Con (4-10,000 @ 105°C, KY) 6x Nippon Chemi-Con (105°C, W) 2x Rubycon (2-10,000 @ 105°C, YXF) Polymer: 34x FPCAP, 2x Chemi-Con |
Supervisor IC | Weltrend WT7502R (OVP, UVP, SCP, PG) |
Fan Model | XPG Nidec D1225C12B6ZPAC7 (120mm, 12V, 0.13A, Double Ball Bearing Fan) |
5VSB Circuit | - |
Rectifier | 1x PS1045L (45V, 10A) SBR & 1x Excelliance B04N03 (30V, 45A @ 100°C, Rds(on): 4mOhm) |
Standby PWM Controller | On-Bright 0B2365T |