
L6918 L6918A
Figure 22. Jumpers configuration: Single Supply
Vin = 12V
GNDin
Vcc = Open
GNDcc
Vcc = 12V
HS Drains = 12V
HS Supply = 5.2V
JP6
DZ1 6.8V
JP2
JP1
VCCDR (LS Supply) = 12V
(a) VCC = VIN = VCCDR = 12V; VBOOTx = 5.2V
Vin = 12V
GNDin
Vcc = Open
GNDcc
Vcc = 12V
HS Drains = 12V
HS Supply = 12V
JP6
DZ1
JP2
JP1
VCCDR (LS Supply) = 12V
(b) VCC = VIN = VBOOTx = VCCDR = 12V
PCB AND COMPONENT LAYOUT
Figure 23. PCB and Components Layouts (Dimensions: 10.8mm x 14.5mm)
Component Side
Internal PGND Plane
30/35
Internal SGND Plane
Solder Side