Rainbow Electronics MAX15034 - Manual (Page 16)

MAX15034
Configurable, Single-/Dual-Output, Synchronous
Buck Controller for High-Current Applications
16 ______________________________________________________________________________________
R T
24.9k Ω
R8
29.4k Ω
V REG
R5
4.64k
Ω
R4
1.74k
Ω
C6
680 μF
0.8V/10A
R1
2m Ω
L1
0.5 μH
Q1
IRF7832
Q2
IRF7821
C8
0.1 μF
D1
(100mA, 30V)
C2
1 μF
Q4
IRF7821
D2
(100mA, 30V) C3
0.1
μF
C4
4.7
μF
R3
1 Ω
C5
10
μF
V IN
1.3V/10A
C9
0.1
μF
Q3
IRF7832
L2
0.8 μH R2
2m Ω
R14
1k Ω
C10
15nF
C11
120pF
R15
1k Ω
C12
15nF
C13
120pF AGND AVGLIMIT
V REG
RT/CLKIN
EN2
PGND
EN1
EAOUT1
EAN1
CSP1
CSN1
DL1
LX1
DH1
BST1
V DD
IN REG
BST2
DH2
LX2
DL2
PGND
CSP2
CSN2
EAN2
EAOUT2
MODE
CLP1
CLP2
MAX15034
C7
680
μF
R9
60.4k Ω
R7
4.75k Ω
R6
5.11k Ω
EXTERNAL FREQUENCY SYNC
22 Ω
22 Ω
R16
100k Ω
R17
100k Ω
C14
0.1
μF
C15
0.1 μF
R19
10k
Ω
R18
19.6k Ω
Figure 6. Dual-Output Buck Regulator