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MAX15023ETG+

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P28
MAX15023
Wide 4.5V to 28V Input, Dual-Output
Synchronous Buck Controller
25
Maxim Integrated
Typical Application Circuits (continued)
MAX15023
22
DH1 LIM2
9
BST2 SGND
11
20
DH2 IN
10
21
LX2 RT
12
19
BST1 LIM1
8
23
LX1 COMP1
7
24
514DL1 DL2
415PGOOD1 PGOOD2
613PGND1 PGND2
316V
CC
EN2
217FB2
EN1
118COMP2
V
IN
4.5V TO 5.5V
PGOOD2
V
OUT2
L2
V
IN
FB1
C8
R6
C6
Q1
Q2
C2
C
IN2
C3
C5
C5
R2
R4
R
PU1
R8
R7
R1
R10 R9 R
T
R5
EN1
PGOOD1
V
OUT1
L1
EN2
C
IN1
C
BST1
C
BST2
C
OUT1
C4
R3
R
PU2
Q3
V
IN
Q4
C
OUT2
Figure 7. Application Diagram (Operation with V
IN
= V
CC
= 5V ±10%)
MAX15023
Wide 4.5V to 28V Input, Dual-Output
Synchronous Buck Controller
26
Maxim Integrated
Typical Application Circuits (continued)
MAX15023
22
DH1 LIM2
9
BST2 SGND
11
20
DH2 IN
10
21
LX2 RT
12
19
BST1 LIM1
8
23
LX1 COMP1
7
24
514DL1 DL2
415PGOOD1 PGOOD2
613PGND1 PGND2
316V
CC
EN2
217FB2
EN1
118COMP2
V
AUX
4.5V TO 5.5V
PGOOD2
V
OUT2
L2
V
IN
3.3V
FB1
C8
R6
C6
Q1
Q2
C2
C
IN2
C3
C5
C5
R2
R4
R
PU1
R8
V
IN
3.3V
R7
R1
R10 R9 R
T
R5
EN1
PGOOD1
V
OUT1
L1
EN2
C
IN1
C
BST1
C
BST2
C
OUT1
C4
R3
R
PU2
Q3
Q4
C
OUT2
Figure 8. Application Diagram (Operation with Auxiliary 5V Supply and 3.3V Bus)
MAX15023
Wide 4.5V to 28V Input, Dual-Output
Synchronous Buck Controller
27
Maxim Integrated
Chip Information
PROCESS: BiCMOS
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE NO.
LAND
PATTERN NO.
24 TQFN-EP T2444+4
21-0139
90-0022
Package Information
For the latest package outline information and land patterns (foot-
prints), go to www.maximintegrated.com/packages
. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but the
drawing pertains to the package regardless of RoHS status.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P28

MAX15023ETG+

Mfr. #:
Buy MAX15023ETG+
Manufacturer:
Maxim Integrated
Description:
Switching Controllers 4.5-28V Input Dual Out Synch Buck
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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