MAX15034 Datasheet, PDF (16/25 Pages) Maxim Integrated Products – Configurable, Single-/Dual-Output, Synchronous Buck Controller for High-Current Applications

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