LTC3633 Datasheet, PDF (25/28 Pages) Linear Technology – Dual Channel 3A, 15V Monolithic Synchronous Step-Down Regulator

TYPICAL APPLICATIONS
V_IN
3.6V TO 15V
C1
47μF
×2
R5
162k
V_OUT2
1.2V AT 3A
C_OUT2
68μF
1.2V/1.8V Buck Regulator with Coincident Tracking and 6V Input UVLO
R7
154k
RUN1 ^VIN2
RUN2
V_{IN1 INTVCC}
ITH1
R8
ITH2
40k
MODE/SYNC
V2P5
LTC3633 _PHMODE
RT
TRACKSS2
C2
2.2μF
L2
0.47μH ^0.1μF
R4
R3
10k _10k
BOOST2
BOOST1
SW2
V_ON2
V_FB2
SGND PGND
SW1
V_ON1
V_FB1
L1
0.1μF _0.68μH
R1
R6
R2
10k ^4.99k
15k
LTC3633
V_OUT1
1.8V AT 3A
C_OUT1
47μF
3633 TA03
3633f
25