ACPL-33JT-500E

The ACPL-33JT Automotive 2.5 Amp Gate Drive Optocoupler features integrated flyback controller for isolated DC-DC converter, IGBT desaturation sensing and fault feedback, Under-Voltage LockOut (UVLO) with soft-shutdown and fault feedback and active Miller current clamping. The fast propagation delay with excellent timing skew performance enables excellent timing control and efficiency. This full feature optocoupler comes in a compact, surface-mountable SO-16 package for space-savings, is suitable for traction power train inverter, power converter, battery charger, air-conditioner and oil pump motor drives in HEV and EV applications.

• Qualified to AEC-Q100 Grade 1 Test Guidelines
• Integrated flyback controller for isolated DC-DC converter
• Regulated output voltage: 16V
• Peak output current: 2.5A max.
• Miller clamp sinking current: 2A
• Input supply voltage range: 4.5V to 5.5V
• Common mode rejection (CMR): <gt/>50kV/μs at Vcm = 1500V
• Propagation delay: 250ns max.
• Integrated fail-safe IGBT protection

Applications

Motor Drive & Control, Power Supplies