ACNU-3430-500E

The ACNU-3430-500E optocoupler gate driver is a versatile and high-performance device designed for industrial applications. It offers a maximum peak output current of 5.0A, 11-mm creepage, and 10.5-mm clearance for safety, rail-to-rail output voltage for flexibility, and UVLO with VE reference for reliability. With a maximum propagation delay of 150 ns and high Common Mode Rejection (CMR), it ensures precise and synchronized switching in noisy environments. Additionally, it features LED current input with hysteresis, low supply current, and a wide operating voltage range from 15V to 30V. Its industrial temperature range of -40°C to 110°C and compliance with safety standards make it a dependable choice for power electronics applications.

·IGBT/MOSFET gate drives 

·AC and brushless DC motor drives 

·Renewable energy inverters 

·Industrial inverters 

·Switching power supplies

The Broadcom® ACNU-3430 is a 5A gate drive optocoupler device in the 11-mm SSO8 package designed for high-voltage, space-constrained industrial applications, including motor drives and solar inverters. This package platform features wide 11-mm creepage and 10.5-mm clearance, high insulation voltage of VIORM = 1414 VPEAK and a compact package footprint, 40 percent smaller than the 400-mil DIP-8 package. The ACNU-3430 has common mode transient immunity (CMTI) greater than 100 kV/µs and a propagation delay faster than 150 ns, enabling high-frequency switching to improve efficiency in driving IGBT and SiC/GaN MOSFET.

CAUTION! Take normal static precautions in handling and assembly of this component to prevent damage, degradation, or both that might be induced by ESD. The components featured in this data sheet are not to be used in military or aerospace applications or environments.

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