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 SCK203R0 (3 Ohm) & Relay |
Bridge Rectifier(s) | 2x no info |
APFC MOSFETs | 2x Infineon IPW60R099P6 (600V, 24A @ 100°C, Rds(on): 0.099Ohm) & Sync Power SPN5003 (reduce the no load consumption) |
APFC Boost Diode | 1x On Semiconductor FFSP1065B (650V, 10A @ 139°C) |
Bulk Cap(s) | 1x Nippon Chemi-Con (450V, 680uF, 2000h @ 105°C, KMZ) & 1x Nippon Chemi-Con (420V, 470uF, 2000h @ 105°C, KMZ) |
Main Switchers | 4x Infineon IPA60R099P6 (600V, 24A @ 100°C, Rds(on): 0.099Ohm) |
APFC Controller | Champion CM6500UNX |
Resonant Controller | Champion CU6901VAC |
Topology | Primary side: APFC, Full-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters |
Secondary Side | - |
+12V MOSFETs | 8x Infineon BSC014N06NS (60V, 100A @ 100°C, Rds(on): 1.45mOhm) |
5V & 3.3V | DC-DC Converters: 4x UBIQ QN3107M6N (30V, 70A @ 100°C, Rds(on): 1.4mOhm) PWM Controller(s): UPI-Semi uP3861P |
Filtering Capacitors | Electrolytic: 3x Nichicon (2-4,000h @ 105°C, HD), 3x Nippon Chemi-Con (2-5,000 @ 105°C, KZE), 1x Nippon Chemi-Con (4-10,000 @ 105°C, KY), 1x Nippon Chemi-Con (4-10,000 @ 105°C, KYA), 2x Nichicon (2-4,000h @ 105°C, HE) Polymer: 11x FPCAP, 4x Nippon Chemi-Con, 19x NIC |
Supervisor IC | Weltrend WT7502R (OVP, UVP, SCP, PG) |
Fan Controller | Microchip PIC16F1503 |
Fan Model | Champion CF1325H12D (120mm, 12V, 0.6A, Double Ball Bearing Fan) |
5VSB Circuit | - |
Standby PWM Controller | On-Bright OB2365T |