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| LTC3865-1_15 Datasheet, PDF (28/38 Pages) Linear Technology – Dual, 2-Phase Synchronous DC/DC Controller with Pin Selectable Outputs | |||
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LTC3865/LTC3865-1
APPLICATIONS INFORMATION
VID11
ITH1
LTC3865
VOSENSE1
SENSE1+
SENSE1â
TK/SS1
PGOOD
VID12
VID21
VID22
TG1
SW1
FREQ
ILIM
fIN
MODE/PLLIN
RUN1
RUN2
SGND
SENSE2â
SENSE2+
BOOST1
BG1
VIN
PGND
EXTVCC
INTVCC
BG2
VOSENSE2
ITH2
TK/SS2
BOOST2
SW2
TG2
RPU2
VPULL-UP
PGOOD
L1
RSENSE
CB1
M1
M2
D1
CINTVCC
RIN
CVIN
VIN
CERAMIC
CIN
CERAMIC
COUT1
COUT2
VOUT1
GND
M3
M4
D2
CB2
RSENSE
L2
VOUT2
3865 F12
Figure 12. Recommended Printed Circuit Layout Diagram
3865fb
28
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