MAX15023 Maxim Integrated Products, MAX15023 Datasheet - Page 25

• Manufacturer Part Number: MAX15023
• Description: Dual-Output Synchronous Buck Controller
• Manufacturer: Maxim Integrated Products

www.datasheet4u.com
Figure 7. Application Diagram (Operation with V
V
OUT1
C
OUT1
PGOOD1
R
PU1
4.5V TO 5.5V
L1
______________________________________________________________________________________
C
IN1
V
Q1
Q2
IN
V
IN
R5
Wide 4.5V to 28V Input, Dual-Output
R8
EN1
EN2
C5
R7
C6
IN
C8
1
2
3
4
5
6
= V
R6
Synchronous Buck Controller
FB1
EN1
EN2
PGOOD1
DL1
PGND1
CC
24
7
R10
= 5V ±10%)
Typical Application Circuits (continued)
23
8
R9
C
MAX15023
BST1
22
9
C
21
10
BST2
20
11
PGOOD2
19
12
COMP2
PGND2
R
V
DL2
FB2
T
CC
18
17
16
15
14
13
C2
R4
C5
C4
V
IN
Q3
Q4
C
IN2
R1
C3
R
L2
PU2
R2
PGOOD2
R3
C
OUT2
V
OUT2
25