MAX15021 Maxim Integrated Products, MAX15021 Datasheet - Page 22

• Manufacturer Part Number: MAX15021
• Description: Step-Down DC-DC Regulator
• Manufacturer: Maxim Integrated Products

www.datasheet4u.com
Dual, 4A/2A, 4MHz, Step-Down DC-DC
Regulator with Tracking/Sequencing Capability
22
Figure 8. MAX15021 Double Buck with Sequencing
______________________________________________________________________________________
PGND
C
SGND
1
V
IN
C
2
R
R
1
T
AVIN
RT
C
T
EN2 PVIN2
SGND
MAX15021
C
V
IN2
DVDD2
OUT1
SEL
Typical Operating Circuits (continued)
C
DD2
FB2
COMP2
COMP1
PGND2
DVDD1
PGND1
PVIN1
C
C
EN1
LX2
LX1
FB1
F2
F1
C
C
CF2
CF1
R
R
F2
F1
V
V
C
IN
IN
R
I2
I2
C
C
DD1
IN1
R
R
R
C
C
C
S2
S1
I1
S2
S1
I1
L
L
R
R
2
1
1OUT2
2OUT2
R
R
C
C
1OUT1
2OUT1
OUT2
OUT1
V
V
V
OUT2
AVIN
OUT1