ACPL-334J-000E中文资料3A gate drive optocoupler with integrated DESAT detection, fault status feedback and active Miller clamping数据手册Broadcom规格书

描述 Description

The ACPL-334J is a 3A gate drive optocoupler device with integrated IGBT protection and fault reporting. The device features common mode transient immunity (CMTI) greater than 100 kV/μs and provides minimal propagation delay with excellent timing skew. The high peak output current and wide operating voltage range eliminate the need of an output buffer circuit, enabling designers to implement cost-effective isolated gate drive solutions for motor drives and power inverters.Packaged in a compact, surface-mountable SO-16 package, this full-featured and easy-to-implement smart gate driver is a pin-to-pin upgrade of the ACPL-332J (with non-automatic FAULT reset). It is certified to provide reinforced galvanic isolation with 1,414VPEAK working voltage meeting safety regulatory IEC/EN/DIN, UL, and CSA.For optocoupler sample support, please drop us an email at 

特性 Features

•3Amax.peakoutputcurrent
•135nsmax.propagationdelay
•IGBTDESATdetectionwithFAULTfeedback
•FAULTresetbynextLEDturn-on(lowtohigh)aftermutetime
•1.7AactiveMillerclamp
•UnderVoltageLock-Out(UVLO)withHysteresis
•100kV/μsMinimumCommonModeRejection(CMR)atVCM=1500V
•15Vto30VwideoperatingVCC2range
•–40°Cto125°Cindustrialtemperaturerange
•8.3mmcreepageandclearance
•SafetyApproval•ULRecognized5000VRMSfor1min.
•CSA
•IEC/EN/DINEN60747-5-5VIORM=1,414VPEAK

应用 Application

IGBT gate drive
Industrial drives and inverters
Renewable energy inverters
Switching power supplies