ADP2114 Analog Devices, ADP2114 Datasheet - Page 34

• Manufacturer Part Number: ADP2114
• Description: Configurable, Dual 2 A/Single 4 A, Synchronous Step-Down DC-to-DC Regulator
• Manufacturer: Analog Devices

ADP2114
PGOOD2
V
OUT2
22µF
PGOOD2
V
OUT2
= 3.3V, 1A
47µF
100kΩ
CLKOUT
= 1.4V, 2A
47µF
100kΩ
SYNC
2.4nF
20kΩ
560pF
22kΩ
Figure 82. Application Circuit for Adjustable Outputs
22µF
6.8µH
Figure 81. Application Circuit for 3 A/1 A Outputs
22µF
47kΩ
10nF
1µH
82kΩ
10nF
f
SW
= 1.2MHz
EN2
VIN4
VIN5
VIN6
PGOOD2
SW3
SW4
PGND3
PGND4
FB2
V2SET
SYNC/CLKOUT
COMP2
SS2
1µF
EN2
VIN4
VIN5
VIN6
PGOOD2
SW3
SW4
PGND3
PGND4
FB2
V2SET
SYNC/CLKOUT
COMP2
SS2
Rev. 0 | Page 34 of 40
1µF
10Ω
ADP2114
f
SW
10Ω
ADP2114
= 300kHz
PGOOD1
COMP1
PGND1
PGND2
V1SET
PGOOD1
VIN1
VIN2
VIN3
SW1
SW2
COMP1
PGND1
PGND2
EN1
FB1
SS1
V1SET
VIN1
VIN2
VIN3
SW1
SW2
EN1
FB1
SS1
15kΩ
10nF
100kΩ
82kΩ
6.8µH
22µF
10nF
100kΩ
22µF
1µH
22kΩ
2.4nF
33kΩ
390pF
V
47µF
V
IN
V
PGOOD1
OUT1
IN
= 5V
V
100µF
PGOOD1
OUT1
= 3.3V
= 1.0V, 2A
100µF
= 1.8V, 3A