VN380SP Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
VN380SP Datasheet PDF : 12 Pages
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Functional description
Figure 5. Switching waveforms
NORMAL MODES
INPUT A
INPUT B
ILOAD
VLOAD
DIAG
ON
S1
OFF
ON
S2
OFF
IOL
Vpwr2
IOL
Vpwr2 +VCL2 < VCL1
INPUT A
INPUT B
ILOAD
VLOAD
DIAG
ON
S1
OFF
ON
S2
OFF
INPUT A
INPUT B
Vpwr1 or Vpwr2
Iload
VLOAD
ON
S1
OFF
ON
S2
OFF
DIAG
CURRENT CUT OFF
ILIM
OVERVOLTAGE
VOV
Figure 6. Demagnetization mode
INPUT A
INPUT B
DIAG
VN380SP
INPUT A
INPUT B
ILOAD
LOAD
DIAG
connected
disconnected
VLOAD
S1
ON
OFF
S2
ON
OFF
OPEN LOAD
IOL
Vpwr2 +VCL2 < VCL1
Vpwr1
INPUT A
INPUT B
Tj
VLOAD
ON
S1
OFF
ON
S2
OFF
DIAG
TTSD
THERMAL SHUTDOWN
Fast turn off
td
1V
8/12
Doc ID 15602 Rev 2
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