SCM1272MA

600 V, 15 A High Voltage 3-phase Motor Driver SCM1272MA Data Sheet Description The SCM1272MA is a high voltage 3-phase motor driver in which transistors, pre-drive circuits, and bootstrap diodes with current-limiting resistors are highly integrated. The product can run on a 3-shunt current detection system and optimally control the inverter systems of medium-capacity motors that require universal input standards. Features ● Pb-free (RoHS Compliant) ● Isolation Voltage: 2000 V (for 1 min), UL-recognized Component (File No.: E118037) ● Temperature Sensing Function ● In Case of Abnormal Operaion, All Outputs Shut Down via the FO1, FO3, and FO3 Pins Connected Together ● Built-in Bootstrap Diodes with Current Limiting Resistors (22 Ω) ● CMOS-compatible Input (3.3 V or 5 V) ● Fault Signal Output at Protection Activation ● Protections Include: Undervoltage Lockout for Power Supply High-side (UVLO_VB): Auto-restart Low-side (UVLO_VCC): Auto-restart Overcurrent Protection (OCP): Auto-restart Short Circuit Protection (SCP): Auto-restart Simultaneous On-state Prevention: Auto-restart Thermal Shutdown (TSD): Auto-restart Typical Application VCC INT LIN1 HIN1 VFO RFO CFO U1 FO1 1 2 OCP1 3 LIN1 4 COM1 5 HIN1 6 VCC1 Controller power supply Thermal LIN2 HIN2 DVT RVT CBOOT1 7 VB1 8 HS1 FO2 9 10 VT 11 LIN2 12 COM2 13 HIN2 14 VCC2 Controller CBOOT2 15 VB2 16 HS2 FO3 17 18 OCP3 LIN3 19 LIN3 20 COM3 HIN3 21 HIN3 22 VCC3 CBOOT3 23 VB3 24 HS3 A/D COM SCM1272MA LS1 33 M...