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Broadcom ACPL-32JT automotive R2Coupler®

ACPL-32JT is a 2.5A Automotive R2Coupler Smart Gate Drive Optocoupler.

ACPL-32JT is a 2.5A Automotive R2Coupler Smart Gate Drive Optocoupler.The ACPL-32JT features integrated flyback controller for an isolated DC-DC converter, IGBT Desaturation sensing with fault feedback, Under-Voltage LockOut (UVLO) with soft-shutdown and fault feedback and active Miller current clamping.The fast propagation delay and tight timing skew performance enable excellent timing control and efficiency. This full feature optocoupler comes in a compact, surface-mountable SO-16 package for space-savings.

Key features

Qualified to AEC-Q100 Grade 1 Test Guidelines
Wide Input Voltage Range: 8V to 18V
Integrated flyback controller for isolated DC-DC converter
Regulated Output Voltage: 20V

Additional features

Qualified to AEC-Q100 Grade 1 Test Guidelines
Operating temperature range: -40°C to +125°C
Integrated flyback controller for isolated DC-DC converter
Regulated Output Voltage: 20V
Peak output current: 2.5A (max.)
Miller Clamp Sinking Current: 1.7A (max.)
Wide Input Voltage Range: 8V to 18V
Propagation delay: 250ns (max.)
Dead time distortion range: -160ns to +60ns
Common Mode Rejection (CMR): >50 kV/μs at VCM = 1500 V
- Integrated fail-safe IGBT protection:
- Desat sensing, "Soft" IGBT turn-off and Fault Feedback
- Under Voltage Lock-Out (UVLO) protection with Feedback
High Noise Immunity:
- Miller Current Clamping
- Direct LED input with low input impedance and low noise sensitivity
- Negative Gate Bias
Compact SO-16 package with 8mm clearance and creepage
- Regulatory approvals:
- UL1577, CSA (5000VRMS for 1min)
- IEC/EN/DIN EN 60747-5-5 (VIORM = 1230VPEAK)
Options Available are:
- 500 = Tape and Reel Packaging Option
- XXXE = Lead Free Option