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 & Relay |
Bridge Rectifier(s) | 2x HY Electronic GBJ2506P (600V, 25A @ 100°C) |
APFC MOSFETS | 2x Toshiba TK25A60X (600V, 25A @ 153°C, 0.125Ohm), 1x Sync Power SPN5003 FET (for reduced no-load consumption) |
APFC Boost Diode | 2x CREE C3D10060A (600V, 10A @ 153°C) |
Hold-up Cap(s) | 2x Nippon Chemi-Con (400V, 680uF each or 1,360uF combined, 2000h @ 105°C, KMW) |
Main Switchers | 4x Oriental Semiconductor OSG55R160FZ (550V, 14.5A @ 100°C, 0.16Ohm) |
IC Driver | 2x Silicon Labs Si8233BD |
APFC Controller | Texas Instruments UCD3138A |
Resonant Controllers | Texas Instruments UCD3138A |
Topology | Primary side: Interleaved PFC, Full-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters |
Secondary Side |
+12V MOSFETS | 8x Infineon BSC014N06NS (60V, 100A @ 100°C, 1.45mOhm) |
5V & 3.3V | DC-DC Converters:4x UBIQ Semiconductor QM3006D (30V, 57A @ 100°C, 5.5mOhm) |
Filtering Capacitors | Electrolytics: 6x Nippon Chemi-Con (4-10,000h @ 105°C, KY), 4x Nippon Chemi-Con (105°C, W), 1x Nippon Chemi-Con (1-5,000h @ 105°C, KZE) Polymers: Elite, Su scon, NIC |
Supervisor IC | Weltrend WT7502 ( OVP, UVP, SCP, PG) |
Fan Model | Thermaltake TT-1425 (Hong Sheng OEM, A1425S12S-2, 140mm, 12V, 0.70A, Hydrodynamic Bearing, RGB LED Lighting Fan) |
5VSB Circuit |
Rectifier | IPS ISD04N65A & PS1045L SBR (45V, 10A) |
Standby PWM Controller | On-Bright OB5282 |