LTC3836_15 Datasheet, PDF (8/30 Pages) Linear Technology – Dual 2-Phase, No RSENSETM Low VIN Synchronous Controller

LTC3836
FUNCTIONAL DIAGRAM (Controller 1)
IPRG1
CLK1
RS1
SQ
R
OV1
SC1
FCB
SWITCHING
LOGIC
AND
BLANKING
CIRCUIT
ICMP
SLOPE1
SW1
SENSE1⁺
IREV1
BOOST1
V_IN
SENSE1⁺
C_IN
TG1
PGND
SW1
ANTISHOOT
THROUGH
BOOST1 _BG1
L1
C_OUT1
PGND
CB
V_OUT1
SHDN
EAMP
V_FB1
R1B
R1A
0.6V
EXTSS
INTSS
I_TH1
R_ITH1
0.12V
SC1
SCP
C_ITH1
V_FB1
V_FB1
PGND
OV1
OVP
IREV1
RICMP
0.68V
SW1
IPROG1 FCB
3836 FD2
3836fb
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