SCM1245MF

600 V High Voltage 3-phase Motor Driver ICs SCM1200MF Series Data Sheet Description The SCM1200MF series are high voltage 3-phase motor driver ICs in which transistors, pre-driver ICs (MICs), and bootstrap circuits (diodes and resistors) are highly integrated. These products 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 ● Each Half-bridge Circuit Consists of a Pre-driver IC ● In Case of Abnormal Operation, All Outputs Shut Down via Three FO Pins Connected Together ● Built-in Bootstrap Diodes with Current Limiting Resistors (22 Ω) ● CMOS-compatible Input (3.3 V or 5 V) ● Bare Lead Frame: Pb-free (RoHS Compliant) ● Isolation Voltage: 2500 V (for 1 min), UL-recognized Component (File No.: E118037) ● 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 Simultaneous On-state Prevention: Auto-restart Thermal Shutdown (TSD): Auto-restart Typical Application VCC VFO RFO INT CFO LIN1 HIN1 U1 SCM1200MF Series FO1 1 2 OCP1 3 LIN1 4 COM1 5 HIN1 6 VCC1 MIC1 LIN2 HIN2 CBOOT1 7 VB1 8 HS1 FO2 9 10 OCP2 11 LIN2 12 COM2 13 HIN2 14 VCC2 MIC2 Controller LIN3 HIN3 CBOOT2 15 VB2 16 HS2 FO3 17 18 OCP3 19 LIN3 20 COM3 21 HIN3 22 VCC3 MIC3 CBOOT3 23 VB3 24 HS3 A/D3 RO3 A/D2 RO3 A/D1 RO1 COM CO1 CO2...