Broadcom ACPL-352J, Reference Manual

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Broadcom ACPL-352J-EB1200-RM100
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ACPL-352J Reference Manual Infineon EconoPIM™ 3 IGBT Module EB1200-352J Evaluation Board
2.1 Design Features
The EB1200-352J includes the following main features:
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Seven isolated ACPL-352J gate drivers with the following features:
– Dual output drive to control turn-on and turn-of time independently
– Overcurrent (OC) protection with configurable soft shutdown function
– Gate status feedback
– Undervoltage lock out (UVLO)
– Active Miller clamp
– Overcurrent fault and UVLO status feedback signal
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The ACPL-C87A optical amplifier enables isolated temperature measurement with the following features:
– 0 to 2V nominal input range
– 100-kHz bandwidth
– 3V to 5.5V wide supply range for the output side
– 15-kV/µs common-mode transient immunity
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Electrically and mechanically suitable for an 800V DC bus.
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EconoPIM™3 modules (FP75R12KT4/FP50R12KT4G).
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24V/5V DC-DC power supply with current limit protection and thermal shutdown.
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Isolated power supplies for gate drivers.
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Access to PWM input signals.
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Access to the drivers' gate and overcurrent Fault and UVLO output signals for protection and control development
purposes.
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An integrated DC bus with access to DC bus terminals.
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Access to the brake chopper terminal.
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Easy access to leg current using a Rogowski coil probe for switching characteristics evaluation.
2.2 Target Applications
The Broadcom ACPL-352J gate driver targets the following applications:
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Isolated IGBT/Power MOSFET gate drives
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Renewable energy applications
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AC and brushless DC motor drives
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Industrial inverters
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Switching power supplies