Product Summary

The PS21964-AST is a 600V/15A low-loss 5th generation IGBT inverter bridge for three phase DC-to-AC power conversion. The applications of the PS21964-AST are: AC100V~200V three-phase inverter drive for small power motor control.

Parametrics

PS21964-AST absolute maximum ratings: (1)Supply voltage, VCC: 450V; (2)Supply voltage (surge), VCC(surge): 500V; (3)Collector-emitter voltage, VCES: 600V; (4)Each IGBT collector current, ±IC: 15A; (5)Each IGBT collector current (peak), ±ICP: 30A; (6)Collector dissipation, PC: 33.3W; (7)Junction temperature, Tj: -20 to 125℃.

Features

PS21964-AST features: (1)For upper-leg IGBTS :Drive circuit, High voltage isolated high-speed level shifting, Control supply under-voltage (UV) protection; (2)For lower-leg IGBTS : Drive circuit, Control supply under-voltage protection (UV), Short circuit protection (SC); (3)Fault signaling : Corresponding to an SC fault (Lower-leg IGBT) or a UV fault (Lower-side supply); (4)Input interface : 3V, 5V line (High Active).

Diagrams

PS21964-AST block diagram

PS21204
PS21204

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