STEVAL-IHM021V1 STMicroelectronics, STEVAL-IHM021V1 Datasheet - Page 13

• Manufacturer Part Number: STEVAL-IHM021V1
• Description: BOARD EVAL L6390/STD5NK52ZD
• Manufacturer: STMicroelectronics
• Type: Motor / Motion Controllers & Driversr

Specifications of STEVAL-IHM021V1

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: L6390, STD5NK52ZD-1
• Primary Attributes: 3-Ph PMSM, 100 W 3-Phase Inverter, 110 ~ 230VAC
• Secondary Attributes: Field-Oriented Control (FOC) of Sinusoidal-Shaped Back-EMF
• Input Voltage: 110 V to 230 V
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: L6390, STD5NK52ZD-1
• Other names: 497-8404

L6390
6
Waveforms definitions
Figure 5.
CONTROL SIGNAL EDGES
OVERLAPPED:
INTERLOCKING + DEAD TIME
CONTROL SIGNALS EDGES
SYNCHRONOUS (*):
DEAD TIME
CONTROL SIGNALS EDGES
NOT OVERLAPPED,
BUT INSIDE THE DEAD TIME:
DEAD TIME
CONTROL SIGNALS EDGES
NOT OVERLAPPED,
OUTSIDE THE DEAD TIME:
DIRECT DRIVING
(*) HIN and LIN can be connected togheter and driven by just one control signal
Dead time and interlocking waveforms definitions
(HALF-BRIDGE TRI-STATE)
HVG
HVG
HVG
HVG
LVG
LVG
LVG
LVG
HIN
HIN
HIN
HIN
LIN
LIN
LIN
LIN
gate driver outputs OFF
(HALF-BRIDGE TRI-STATE)
(HALF-BRIDGE TRI-STATE)
(HALF-BRIDGE TRI-STATE)
gate driver outputs OFF
gate driver outputs OFF
gate driver outputs OFF
Doc ID 14493 Rev 5
DT
DT
DT
DT
LH
LH
LH
LH
(HALF-BRIDGE TRI-STATE)
gate driver outputs OFF
(HALF-BRIDGE TRI-STATE)
(HALF-BRIDGE TRI-STATE)
(HALF-BRIDGE TRI-STATE)
gate driver outputs OFF
gate driver outputs OFF
gate driver outputs OFF
Waveforms definitions
DT
DT
DT
DT
HL
HL
HL
HL
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