LTC3633 LINER [Linear Technology], LTC3633 Datasheet - Page 23

• Manufacturer Part Number: LTC3633
• Description: Dual Channel 3A, 15V Monolithic Synchronous Step-Down Regulator
• Manufacturer: LINER [Linear Technology]

APPLICATIONS INFORMATION
SGND (TO NONPOWER
COMPONENTS)
VIAS TO GROUND
Figure 10. Example of Power Component Layout for TSSOP Package
SGND (TO NONPOWER
COMPONENTS)
Figure 9. Example of Power Component Layout for QFN Package
VIAS TO GROUND
PLANE
PLANE
VIAS TO GROUND
PLANE
VIAS TO GROUND
PLANE
VIA TO BOOST1
VIA TO BOOST2
SW1
SW2
L1
L2
GND
GND
C
C
BOOST1
BOOST2
C
C
IN
IN
C
C
VIA TO V
VIA TO V
OUT1
OUT2
C
C
VIA TO V
VIA TO V
OUT1
OUT2
C
C
IN
IN
ON1
ON2
SW1
SW2
ON1
ON2
VIAS TO GROUND
PLANE
VIAS TO GROUND
PLANE
L1
L2
/R2 (NOT SHOWN)
/R4 (NOT SHOWN)
AND R2 (NOT SHOWN)
AND R4 (NOT SHOWN)
C
C
V
GND
V
GND
V
BOOST1
BOOST2
OUT1
IN
OUT2
VIA TO BOOST1
VIA TO BOOST2
V
V
OUT1
OUT2
V
IN
3633 F09
3633 F10
LTC3633
23
3633f