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 | 1x NTC Thermistor SCK-207R0 (7 Ohm @ 25°C) & Relay |
Bridge Rectifier(s) | 2x GBJ2506 (420V , 25A @ 100°C) |
APFC MOSFETs | 3x Infineon IPA60R125P6 (600V, 19A @ 100°C, Rds(on): 0.125Ohm) & 1x Sync Power SPN5003 FET (for reduced no-load consumption) |
APFC Boost Diode | 1x CREE C3D06060 (600V, 16A @ 150°C) |
Bulk Cap(s) | 1x Nippon Chemi-Con (400V, 470uF, 2000h @ 105°C, KMW) & 1x Nippon Chemi-Con (400V, 560uF, 2000h @ 105°C, KMR) |
Main Switchers | 2x Infineon IPA60R190P6 (600V, 12.7A @ 100°C, Rds(on): 0.19Ohm) |
APFC Controller | Champion CM6500UNX |
Resonant Controller | Champion CU6901VACNH |
Topology | Primary side: APFC, Half-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters |
Secondary Side |
+12V MOSFETs | 8x Toshiba HR8504PL (40V, 150A @ 25°C, Rds(on): 0.85mOhm) |
5V & 3.3V | DC-DC Converters: 4x UBIQ QN3107M6N (30V, 70A @ 100°C, Rds(on): 2.6mOhm) PWM Controllers: UPI-Semi uP3861P |
Filtering Capacitors | Electrolytic: 6x Nippon Chemi-Con (105°C, W), 3x Rubycon (6-10000 @ 105°C, ZLH), 1x Rubycon (2-10,000h @ @ 105°C, XF)) Polymer: 28x FPCAP , 6x Nippon Chemi-Con |
Fan Controller | Microchip PIC16F1503 |
Fan Model | Corsair NR140HP (140mm, 12V, 0.33A, Fluid Dynamic Bearing Fan) |
5VSB Circuit |
High Side Rectifier | 1x SMC RS1M (1000V, 1A @ 100°C) |
Standby PWM Controller | On-Bright OB2365T |