Table 3. Jumper Configuration Of 3V3In Power Supply Source; Table 4. Jumper Configuration Of Vcc Power Supply Source; Table 5. Jumper Configuration Of Low-Side Vh, Vl Power Supply Source; Table 6. Jumper Configuration Of High-Side Vh, Vl Power Supply Source - STMicroelectronics EVALSTGAP4S User Manual

Operating voltage
3V3IN = 3.3V±5%
Operating voltage
8V < VCC < 24V
Operating voltage
See STGAP4S Datasheet for
recommended values on
Operating voltage
VH_H = +18V
VH_H = +18V
UM3153 - Rev 1
Table 3. Jumper configuration of 3V3IN power supply source
Supply voltage source
On-board regulator (from U3)
(VCC must be present, see
Table 4)
External power supply (from J1)
External power supply (from
J1) and fed to board extension
connectors (to J2 and J4)
or
Supplied from board extension
connectors (from J2 or J4)
Table 4. Jumper configuration of VCC power supply source
Supply voltage source
External power supply (from J1)
External power supply (from J1)
and feed to board extension
connectors (to J2 and J4)
or
Supply from board extension
connectors (from J2 or J4)
Table 5. Jumper configuration of LOW-side VH, VL power supply source
VH_L = +18V On-board flyback with post regulator
VL_L = -5V (VCC must be present, see
VH_L = +18V On-board flyback with post regulator
VL_L = 0V (VCC must be present, see
External power supply (from J5)
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Table 6. Jumper configuration of HIGH-side VH, VL power supply source
On-board flyback with post regulator
VL_H = -5V (VCC must be present, see
On-board flyback with post regulator
Jumper configurations
JR1 = CLOSE
JR3 = OPEN
JR4 = OPEN
JR1 = OPEN
JR3 = OPEN
JR4 = OPEN
JR1 = OPEN
JR3 = CLOSE
JR4 = CLOSE
Jumper configuration
JR5 = OPEN
JR6 = OPEN
JR5 = CLOSE
JR6 = CLOSE
Supply voltage source
Table 4)
Table 4)
Supply voltage source
Table 4)
UM3153
Hardware description and configuration
Default configuration
X
Default configuration
X
Default
Jumper configuration
configuration
JR17 = OPEN
JR18 = CLOSE
JR19 = CLOSE
JR17 = CLOSE
JR18 = CLOSE
JR19 = CLOSE
JR17 = DON'T CARE
JR18 = OPEN
JR19 = OPEN
Default
Jumper configuration
configuration
JR26 = OPEN
JR27 = CLOSE
JR28 = CLOSE
JR26 = CLOSE
X
X
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