| Topology | Power Factor Correction |
| Input voltage | 85-265 V |
| Switching frequency | 47-63 kHz |
| Output 1 | 387 V |
| IC revision | 1 |
This user guide describes the TDTTP2500B066B 2.5kW bridgeless totem-pole power factor correction (PFC) evaluation board. Very high efficiency single-phase AC-DC conversion is achieved with the TP65H050G4BS, a diode-free Gallium Nitride (GaN) FET bridge with low reverse-recovery charge. Using Transphorm GaN FETs in the fast-switching leg of the circuit and low-resistance MOSFETs in the slow-switching leg of the circuit results in improved performance and efficiency. For more information and complete design files, please visit transphormusa.com.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | Safety Class | dV/dt(V/µs) | DF @ 1 kHz(%) | RISO | Pitch(mm) | L(mm) | W(mm) | H(mm) | Packaging | Winding Style | Number of windings | L(µH) | Zmax(Ω) | IR(mA) | RDC max.(Ω) | VR(V (AC)) | SamplesAvailability & Sample | ||
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![]() | SPECWCAP-FTXX Film Capacitors, 1.5 µF, X2 PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTXX Film Capacitors | Capacitance1.5 µF | Safety ClassX2 | Rate of Voltage Rise140 V/µs | Dissipation Factor0.1 % | Insulation Resistance6.67 GΩ | Pitch22.5 mm | Length26 mm | Width10 mm | Height21 mm | PackagingCarton | – | – | – | – | – | – | Rated Voltage310 V (AC) | –Check availability | |||
![]() | SPECWE-SL2 SMT Common Mode Line Filter, –, – | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-SL2 SMT Common Mode Line Filter | – | – | – | – | – | – | Length9.2 mm | Width6 mm | Height5 mm | – | Winding Stylebifilar | Number of windings2 | Inductance6500 µH | Maximum Impedance18400 Ω | Rated Current400 mA | DC Resistance0.95 Ω | Rated Voltage80 V (AC) | –Check availability |
| Expected Availability | Opening inventory | Quantity |
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| Current Availability | – | – |