This second series of SLLIMM (small low-loss intelligent molded module) provides a compact, high-performance AC motor drive in a simple, rugged design. It combines new ST proprietary control ICs (one LS and one HS driver) with an improved short-circuit rugged trench gate field-stop (TFS) IGBT, making it ideal for motor drives operating up to 20 kHz in hard-switching circuitries.

• IPM 35 A, 600 V 3-phase IGBT inverter bridge including 2 control ICs for gate driving and freewheeling diodes
• 3.3 V, 5 V TTL/CMOS inputs with hysteresis
• Internal bootstrap diode
• Undervoltage lockout of gate drivers
• Smart shutdown function
• Short-circuit protection
• Shutdown input/fault output
• Separate open emitter outputs
• Built-in temperature sensor
• Comparator for fault protection
• Short-circuit rugged TFS IGBTs
• Very fast, soft recovery diodes
• Fully isolated package
• Isolation ratings of 1600 Vrms/min.
• UL recognition: UL 1557, file E81734
• Embedded TVS to enhance ESD protection