ADP5037 Analog Devices, ADP5037 Datasheet - Page 25

• Manufacturer Part Number: ADP5037
• Description: Dual 3 MHz, 800 mA Buck Regulators with Two 300 mA LDOs
• Manufacturer: Analog Devices

Data Sheet
TYPICAL APPLICATION SCHEMATICS
1.7V TO
1.7V TO
2.3V TO
2.3V TO
5.5V
5.5V
5.5V
5.5V
Figure 53.
OFF
OFF
Figure 52.
OFF
OFF
OFF
OFF
C
C
0.1µF
4.7µF
0.1µF
4.7µF
AVIN
AVIN
4.7µF
4.7µF
ON
ON
ON
ON
C1
ON
ON
C1
1µF
1µF
1µF
1µF
C2
C3
C4
C2
C3
C4
ADP5037
AVIN
AVIN
VIN1
VIN2
VIN3
VIN4
VIN1
VIN2
VIN3
VIN4
ADP5037
EN1
EN2
EN3
EN4
EN1
EN2
EN3
EN4
ADP5037
ADP5037
Adjustable Output Voltages with Enable Pins
EN1
EN2
EN3
EN4
EN1
EN2
EN3
EN4
Rev. A | Page 25 of 28
HOUSEKEEPING
HOUSEKEEPING
Fixed Output Voltages with Enable Pins
(ANALOG)
(ANALOG)
(DIGITAL)
(DIGITAL)
BUCK1
BUCK2
BUCK1
BUCK2
MODE
MODE
MODE
MODE
LDO1
LDO2
LDO1
LDO2
AGND
AGND
VOUT1
SW1
FB1
PGND1
MODE
VOUT2
SW2
FB2
PGND2
VOUT3
FB3
VOUT4
FB4
VOUT1
SW1
FB1
PGND1
MODE
VOUT2
SW2
FB2
PGND2
VOUT3
FB3
VOUT4
FB4
L2 1µH
L2 1µH
L1 1µH
L1 1µH
R2
R4
R6
R8
R3
R1
R3
R5
R7
PWM
PWM
PSM/PWM
PSM/PWM
C5
10µF
C6
10µF
C7
1µF
C8
1µF
C5
10µF
C6
10µF
C7
1µF
C8
1µF
V
800mA
V
800mA
V
300mA
V
300mA
V
800mA
V
800mA
V
300mA
V
300mA
OUT1
OUT2
OUT3
OUT4
OUT1
OUT2
OUT3
OUT4
@
@
@
@
@
@
@
@
ADP5037