onsemi Full, Half-Bridge (H Bridge) Drivers STK551U362A-E

The STK551U362A-E is an Intelligent Power Module (IPM) designed for driving three-phase AC motors using IGBT technology. It operates at a maximum supply voltage of 600 V and can handle output currents up to ¬±10 A, with a peak output current capability of ¬±20 A for short durations. The module features built-in under-voltage protection (UVP) and over-current protection (OCP), along with a fault detection output flag for enhanced reliability. This device integrates a high-voltage control system within a single SIP package, simplifying design and reducing component count. It includes an internal bootstrap circuit for high-side gate drive, making it compatible with low-voltage microcontroller inputs. The module also provides adjustable over-current protection via an external resistor and includes a thermistor for substrate temperature monitoring. The STK551U362A-E is rated for operation in a temperature range from -40¬8C to 150¬8C and has a maximum power dissipation of 30 W per channel. It is packaged in a 29-lead SIP format, suitable for through-hole mounting. This product is classified as obsolete, which may affect availability and support for future projects.