General Data |
Manufacturer (OEM) | CWT |
Platform Model | - |
Primary Side |
Transient Filter | 6x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x CM02X |
Inrush Protection | NTC Thermistor & Relay |
Bridge Rectifier(s) | 2x Vishay LVB2560 (600V, 25A @ 105°C) |
APFC MOSFETS | 2x Toshiba TK25A60X (600V, 25A @ 150°C, 0.105Ohm) |
APFC Boost Diode | 2x CREE C3D10060A (600V, 10A @ 153°C) |
Hold-up Cap(s) | 2x Nichicon (400V, 680uF, 2000h @ 105°C, GG) |
Main Switchers | 4x A25N60EFL |
Driver ICs | 2x Silicon Labs Si8230BD |
APFC MCU | Texas Instruments UCD3138A (31.25 MHz, 32-bit ARM7TDMI-S Processor, 32KB Flash, 4KB RAM, 3x Feedback loop control, 14-bit DAC, up to 2 MHz switching frequency) |
USB Interface MCU | Microchip PIC32MX230F064D (40 MHz, 64KB Flash, 13x analog channels, 10-bit ADC) |
LLC Resonant MCU | Texas Instruments UCD3138A (31.25 MHz, 32-bit ARM7TDMI-S Processor, 32KB Flash, 4KB RAM, 3x Feedback loop control, 14-bit DAC, up to 2 MHz switching frequency) |
Topology | Primary side: Interleaved PFC, Full-Bridge & LLC Resonant Controller 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: 5x FETS PWM Controller: 1x |
Filtering Capacitors | Electrolytics: Nippon Chemi-Con (1-5,000 @ 105°C, KZE), Nippon Chemi-Con (4-10,000 @ 105°C, KY) Polymers: CapXon & Suscon |
Supervisor IC | Weltrend WT751002 (OVP, UVP, PG) & LM358 |
Fan Model | Thermaltake TT-1425 (Hong Sheng OEM, A1425S12S-2, 140mm, 12V, 0.70A, hydro dynamic bearing, RGB LED Lighting) |
5VSB Circuit |
Rectifiers | ISD04N65A (650V, 4A, 2.5Ohm), SPN5003 (N-Channel Enhancement Mode FET) & PS1045L SBR |
Driver IC | Texas Instruments UCC27324 |
PWM Controller | On-Bright OB5282CP |