General Data |
Manufacturer (OEM) | Delta Electronics |
PCB Type | Double Sided |
Primary Side |
Transient Filter | 6x Y caps, 4x X caps, 2x CM chokes, 4x TVS Diode, 1x MOV |
Inrush Protection | 1x NTC Thermistor SCK-0512 (5 Ohm) & Relay |
Rectifier(s) (Standby Mode) | 2x Taiwan Semiconductor S8JC (600V, 8A @ 75°C) |
Totem-Pole MOSFETs (HEMTs) | 4x Infineon IGT60R070D1 GaN (600V, 20A @ 100°C, Rds(on): 0.07Ohm) |
Totem-Pole Driver(s) | 4x Infineon 1EDB7275F |
Totem-Pole PFC MOSFETs | 2x Infineon IPDQ60R010S7 (600V, 50A @ 140°C, Rds(on): 0.01Ohm) |
Totem-Pole PFC Driver(s) | 2x Skyworks Si8273AB & 1x Champion CM03AX (Phantom Power Remover) |
Bulk Cap(s) | 2x Rubycon (450V, 820uF each or 1,640uF combined, 3,000h @ 105°C, MXK) |
Main Switchers | 4x ANCORA E6007PD020 GaN FET (650V, 24.2A @ 100°C, Rds(on): 0.089Ohm) |
IC Driver(s) | 2x Skyworks Si8238AD |
MCUs | Texas Instrument TMS320F280049CPM & Microchip dsPIC33CH256MP206 |
Topology | Primary side: Digital Totem-Pole Bridgeless PFC, Full-Bridge & LLC converter Secondary side: Synchronous Rectification & DC-DC converters |
Secondary Side |
+12V MOSFETs | no info |
5V & 3.3V | DC-DC Converters: 4x Alpha & Omega AONS36303 (30V, 52A @ 100°C, Rds(on): 3.28mOhm) PWM Controller(s): no info |
Filtering Capacitors | Polymer: 6x Nippon Chemi-Con, 1x APAQ, 23x no info |
Supervisor IC | no info |
Fan Controller | STMicroelectronics STM32G474 |
Fan Model | Hong Hua HA13525H12SB-Z (135mm, 12V, 0.50A, Double Ball Bearing Fan) |
5VSB Circuit |
Rectifier | 1x STMicroelectronics STD10LN80K5 (800V, 5A @ 100°C, Rds(on): 0.63Ohm) & 1x STMicroelectronics STD100N10F7 (100V, 62A @ 100°C, Rds(on): 8mOhm) |
Standby PWM Controller | Leadtrend LD5762E |