Datasheet

ADP2114 Data Sheet
Rev. B | Page 34 of 40
08143-081
22kΩ
2.4nF
20kΩ
2.4nF
47µF
100µF
V
OUT1
= 1.8V, 3A
f
SW
= 300kHz
6.8µH
22µF
22µF
1µF
47µF
22µF
V
OUT2
= 3.3V, 1A
6.8µH
V
IN
= 5V
10Ω
100kΩ
100kΩ
VDD
SCFG
GND
OPCFG
FREQ
15kΩ
V1SET
47kΩ
VIN1
VIN2
VIN3
SW1
SW2
FB1
COMP1
SS1
EN1
COMP2
SS2
PGND4
PGND3
FB2
V2SET
SW4
SW3
CLKOUT
SYNC/CLKOUT
VIN6
VIN5
VIN4
EN2
PGOOD2
ADP2114
PGOOD2
PGOOD1
8.2kΩ
10nF
10nF
PGND1
PGND2
PGOOD1
Figure 81. Application Circuit for 3 A/1 A Outputs
08143-082
33kΩ
390pF
22kΩ
560pF
100µF
V
OUT1
= 1.0V, 2A
1µH
22µF
22µF
1µF
47µF
V
OUT2
= 1.4V, 2A
1µH
V
IN
= 3.3V
10Ω
100kΩ100kΩ
VDD
GND SCFG
82kΩ
V1SET
82kΩ
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
OPCFG
4.7kΩ
FREQ
27kΩ
10nF
10nF
PGND1
PGND2
PGOOD1
8.06kΩ
16.2kΩ
12.1kΩ
12.1kΩ
f
SW
= 1.2MHz
Figure 82. Application Circuit for Adjustable Outputs