Manual
MAX15034
Configurable, Single-/Dual-Output, Synchronous
Buck Controller for High-Current Applications
16 ______________________________________________________________________________________
R
T
24.9kΩ
R8
29.4kΩ
V
REG
R5
4.64kΩ
R4
1.74kΩ
C6
680μF
0.8V/10A
R1
2mΩ
L1
0.5μH
Q1
IRF7832
Q2
IRF7821
C8
0.1μF
D1
(100mA, 30V)
C2
1μF
Q4
IRF7821
D2
(100mA, 30V)
C3
0.1μF
C4
4.7μF
R3
1Ω
C5
10μF
V
IN
1.3V/10A
C9
0.1μF
Q3
IRF7832
L2
0.8μH
R2
2mΩ
R14
1kΩ
C10
15nF
C11
120pF
R15
1kΩ
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
680μF
R9
60.4kΩ
R7
4.75kΩ
R6
5.11kΩ
EXTERNAL FREQUENCY SYNC
22Ω
22Ω
R16
100kΩ
R17
100kΩ
C14
0.1μF
C15
0.1μF
R19
10kΩ
R18
19.6kΩ
Figure 6. Dual-Output Buck Regulator