Primary Side |
Transient Filter | 4x Y caps, 4x X caps, 2x CM chokes, 1x MOV |
Inrush Protection | NTC Thermistor |
Bridge Rectifier(s) | 2x Vishay BU1506 (600V, 15A @ 150°C) |
APFC MOSFETS | 2x Infineon IPP50R140CP (550V, 15A @ 100°C, 0.14 Ohm) |
APFC Boost Diode | 1x CREE C3D08060A (600V, 8A @ 152°C) |
Hold-up Cap(s) | 1x Nippon Chemi-Con (450V, 470uF, 2000h @ 105°C, KMQ) |
Main Switchers | 2x Infineon IPP50R140CP (550V, 15A @ 100°C, 0.14 Ohm) Driver IC: 1x Silicon Labs Si8230BD |
APFC Controller | Champion CM6502S & CM03X Green PFC controller |
Switching Controller | Champion CM6901 |
Topology | Primary side: Half-Bridge & LLC Resonant Converter Secondary side: Synchronous Rectification & DC-DC converters |
Secondary Side |
+12V MOSFETS | 8x Infineon BSC014N04LS (40V, 100A @ 100°C, 1.4 mOhm) |
5V & 3.3V | DC-DC Converters: 2x BSC050NE2LS FETs (25V, 37A @ 100°C, 5.0mΩ) 2x BSC018NE2LS FETs (25V, 97A @ 100°C, 1.8mΩ) PWM Controller: 2x APW7073 |
Filtering Capacitors | Electrolytics: Nippon Chemi-Con (105°C, KY 4,000-10,000h, KZH 5,000-6,000h), Rubycon (105°C, ZLH 6,000-10,000h, YXG 3,000-6,000h) Polymers: Unicon (TW) |
Supervisor IC | SITI PS223 (OVP, UVP, OCP, SCP, OTP ) |
Fan Model | Hong Hua HA1225H12F-Z (120mm, 12V, 0.58A, 2200RPM, Fluid Dynamic Bearing) |
5VSB Circuit |
Rectifier | 1x PFR10V45CT & 1x SG30N04D |
Standby PWM Controller | Sanken STR-A6069H |