SMA6860M Datasheet, PDF (9/17 Pages) Sanken electric – High Voltage 3-Phase Motor Drivers

SMA6860M
Series
High Voltage 3-Phase Motor Drivers
OCL Timing Diagram
OCL and SD1 pins connected externally
Enable resumption of high-side
operation at next HIN rising edge
HIN
LIN
High-side
shutdown
HO
3.3 μs
LO
Enable resumption of low-side
operation at next LIN rising edge
High-side
shutdown
3.3 μs
Low-side shutdown
LS1
2 μs
OCL,
SD1
V_TH (2.1 V)
T= 50 C_f
SD2
RC
2 μs
V_TRIP (1 V)
V_OCL (0.5 V)
2 μs
V_TH (2.9 V)
V_TH (2.1 V)
T= R_L×C_f
T= 50 C₂
T= 50 C_C
V_TH (2.9 V)
T= R_L×C_f
V_TH (2.9 V)
T= R₂×C₂
3.5 V
T= R_R×C_C
5 μs
9
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