A 3-phase, 60V gate driver for motor control applications

The NCD83591 is an easy-to-use, 60V multi−purpose 3−phase gate driver with a high gain-bandwidth current sense amplifier, making it ideal for trapezoidal motor control applications. It includes a configurable constant gate drive source current of 5 to 250mA on the high side, which is a 2 times proportional sink current on the low side. The High Side Gate drive is enabled with an embedded charge pump that allows for dc static drive and is tolerant to -12V DC. The gate driver is packaged in a small footprint QFN28 (4x4) and with a high level of integration, making it ideal to optimize the overall BOM cost.