LTC3788IGN-1PBF View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC3788IGN-1PBF' PDF : 30 Pages View PDF
LTC3788-1
APPLICATIONS INFORMATION
SENSE1–
SENSE1+
PGOOD1
SS1
SW1
TG1
LTC3788-1
BOOST1
ITH1
BG1
VFB1
VBIAS
PGND
FREQ
EXTVCC
fIN
PLLIN/MODE INTVCC
SGND
RUN1
RUN2
BG2
VFB2
BOOST2
ITH2
TG2
SW2
SS2
SENSE2+
SENSE2–
VPULL-UP
CB1
CB2
L1 RSENSE1
M1
+
M2
VOUT1
GND
VIN
M3
+
M4
L2 RSENSE2
VOUT2
37881 F07
Figure 7. Recommended Printed Circuit Layout Diagram
24
VIN
RIN
CIN
RSENSE1
L1
SW1
VOUT1
COUT1
RL1
BOLD LINES INDICATE
HIGH SWITCHING
CURRENT. KEEP LINES
TO A MINIMUM LENGTH.
RSENSE2
L2
SW2
VOUT2
COUT2
Figure 8. Branch Current Waveforms
RL2
37881 F08
37881f
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