Datasheet

4 Switch Mode Power Supply S8VM
Connections
■ Block Diagrams
Noise
filter
Overvoltage
detection circuit
Fuse
2 A
Rectifier/smoothing
circuit
Drive control
circuit
AC (L)
AC (N)
INPUT
/FG
Photocoupler
DC OUTPUT
−V
+V
Voltage
detection circuit
Rectification Smoothing
Overcurrent
detection circuit
Inrush
current
protection circuit
Undervoltage
detection
S8VM-01524A@
Undervoltage
alarm indication
DC LOW1
DC LOW2
S8VM-015@@@@ (15 W)
Noise
filter
Fuse
3.15 A
AC (L)
AC (N)
INPUT
DC OUTPUT
−V
+V
Undervoltage
detection
Undervoltage
alarm indication
DC LOW1
DC LOW2
S8VM-03024A@
/FG
Overvoltage
detection circuit
Rectifier/smoothing
circuit
Drive control
circuit
Photocoupler
Voltage
detection circuit
Rectification Smoothing
Inrush
current
protection circuit
Overcurrent
detection circuit
S8VM-030@@@@ (30 W)
Fuse
2 A
AC (L)
AC (N)
INPUT
DC OUTPUT
−V
+V
Alarm
DC LOW1
Common
Inrush
current
protection
circuit
Undervoltage
detection
Alarm
DC LOW2
S8VM-05024A@ (Sinking)
DC LOW1
DC LOW2
Undervoltage
alarm indication
/FG
Noise
filter
Overvoltage
detection circuit
Rectifier/smoothing
circuit
Drive control
circuit
Photocoupler
Voltage
detection circuit
Rectification
Smooth-
ing
Harmonic
current
suppression
Photocoupler
Overcurrent
detection circuit
Alarm
DC LOW1
Common
Undervoltage
detection
Alarm
DC LOW2
S8VM-05024P@ (Sourcing)
DC LOW1
DC LOW2
Undervoltage
alarm indication
Photocoupler
S8VM-050@@@@ (50 W)