مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) درایور گیت

Product Attributes

Introduction

The SLM7888 is a high voltage, high speed power MOSFET and IGBT drivers with three independent high- and low-side referenced output channels for 3- phase applications. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic inputs are compatible with standard CMOS or LSTTL output, down to 3.3 V logic. The UVLO circuits prevent malfunction when VDD and VBS are lower than the specified threshold voltage. Propagation delays are matched to simplify use in high frequency applications. The floating channel can be used to drive an Nchannel power MOSFET or IGBT in the high-side configuration which operates up to 160 V.

Features

• Floating channel designed for bootstrap operation
• Fully operational to +160 V
• Tolerant to negative transient voltage, dV/dt immune
• Gate drive supply range from 10 V to 20 V
• Undervoltage lockout for all channels
• 3.3 V, 5 V, and 15 V logic compatible
• Lower di/dt gate drive for better noise immunity
• Cross-conduction prevention logic with Typ. 270ns dead time
• Available in SOP20W and TSSOP20 packages