High Isolation Gate Drive Transformers
High Isolation Gate Drive Transformers – PH9572 Series
500-1000Vdc Constant Isolation Voltage, 6W of Power
Pulse continues to expand its range of high isolation gate drive transformer with the introduction of the PH9572 series. These transformers use the compact EP7 platform, which requires only a 10 x 9mm footprint and an 11mm height. A distinguishing feature of this series is the two gate windings with up to 5mm creepage between windings. This, together with up to 2500Vrms gate to gate and gate to drive isolation capability, and 6W of driver power, makes it one of the best solutions in the industry.
Two product lines, differentiated by specific insulation and safety classes are introduced, the NL series, offering functional insulation and tested up to 500Vdc constant isolation capability and 1500Vrms dielectric strength, and the ANL series, providing basic insulation and tested up to 1000Vdc constant isolation capability and 2500Vrms dielectric strength. The ANL series also boasts a large 5mm creepage between the gate windings.
Functional and Basic5 insulation
5mm creepage between gate windings (ANL)
Up to 2500Vrms gate to drive isolation
Up to 1000Vdc constant isolation between windings
Up to 6W of Driver Power