REF_1KW_PSU_5G_GAN
Overview
12 V/1 kW fan-less PSU with CoolGaN™ - ideal for outdoor 5G edge computing
The PSU comprises a front-end AC-DC bridgeless totem-pole PFC converter followed by a back-end DC-DC isolated half-bridge (HB) LLC converter. The front-end converter provides power factor correction (PFC) and control of the total harmonic distortion (THD). The LLC converter provides safety isolation and a tightly regulated output voltage at 12 VDC.
Summary of Features
- CCM totem-pole PFC
- HB LLC
- Full digital control in both PFC & LLC
- Fan-less cooling
Benefits
- Ideal for outdoor edge computing SMPS
- Low profile
- High efficiency
List of components
- CoolGaN™ Transistor (IGT60R070D1)
- 600 V CoolMOS™ S7 SJ MOSFET (IPT60R022S7)
- 600 V CoolMOS™ CFD7 MOSFET in TOLL package (IPT60R055CFD7)
- OptiMOS™ 5 power MOSFETs 40 V (BSC009N04LSSC)
- EiceDRIVER™ 1EDB single-channel isolated gate driver IC (1EDB8275F)
- EiceDRIVER™ 1EDB single-channel isolated gate driver IC (1EDF5673K)
- EiceDRIVER™1EDN single-channel non-isolated gate driver IC (1EDN7511B)
- EiceDRIVER™1EDN single-channel non-isolated gate driver IC (1EDN8511B)
- EiceDRIVER™1EDN single-channel non-isolated gate driver IC with truly differential inputs (1EDN8550B)
- EiceDRIVER™ 2EDN dual-channel gate driver IC (2EDS8265H)
- Integrated power IC (ICE2QR2280G)
- Schottky diode (BAT165)
- Integrated circuit (TLS4120D0EP V33)
- XMC™ Microcontroller (XMC4200-Q48K256 BA)
- XMC™ Microcontroller (XMC4402-F64K256 BA)
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