Datasheet

Data Sheet ADP2114
Rev. B | Page 33 of 40
APPLICATION CIRCUITS
08143-079
27kΩ
1000pF
22kΩ
1100pF
47µF
V
OUT1
= 3.3V, 2A
f
SW
= 600kHz
3.3µH
22µF 22µF
1µF
22µF 47µF
V
OUT2
= 1.8V, 2A
3.3µH
V
IN
= 5V
10Ω
100kΩ100kΩ
VDD
GND SCFG OPCFG FREQ
47kΩ
V1SET
15kΩ
VIN1
VIN2
VIN3
SW1
SW2
FB1
COMP1
SS1
EN1
COMP2
SS2
PGND4
PGND3
FB2
V2SET
SW4
SW3
SYNC
SYNC/CLKOUT
VIN6
VIN5
VIN4
EN2
PGOOD2
ADP2114
PGOOD2
PGOOD1
8.2kΩ
10nF
10nF
PGND1
PGND2
PGOOD1
Figure 79. Application Circuit for 2 A/2 A Outputs
08143-080
12kΩ
100kΩ
4.7kΩ
f
SW
=
1.2MHz
27kΩ
1000pF
22nF
10µF
V
IN
47µF 22µF
V
OUT
= 1.2V, 4A
1.2µH
47µF
1.2µH
4.7kΩ
4.7kΩ
V
IN
= 5V
PGOOD
10µF
SS1 SS2 EN1 EN2 OPCFG
VDD
SCFG
FREQ GND
PGOOD1
V1SET
VIN1
VIN2
VIN3
SW1
SW2
FB1
PGND1
PGND2
COMP1
COMP2
SYNC/CLKOUT
PGND4
PGND3
FB2
SW4
SW3
VIN6
VIN5
VIN4
V2SET
PGOOD2
ADP2114
10Ω
1µF
Figure 80. Application Circuit for a Single 4 A Output