Datasheet

Data Sheet ADP5024
Rev. E | Page 27 of 28
TYPICAL APPLICATION SCHEMATICS
VIN1
VIN3
EN1
PWM
PSM/PWM
2.3V TO
5.5V
SW1
FB1
VOUT1
PGND1
MODE
C5
10µF
V
OUT1
AT
1200mA
L1 1µH
EN1
BUCK1
MODE
C3
1µF
C2
4.7µF
C1
4.7µF
AVIN
C
AVIN
0.1µF
VIN2
EN2
AGND
EN2
BUCK2
MODE
EN3
1.7V TO
5.5V
ON
OFF
ON
OFF
EN3
LDO
(ANALOG)
ADP5024
HOUSEKEEPING
SW2
FB2
VOUT2
PGND2
C6
10µF
V
OUT2
AT
1200mA
L2 1µH
FB3
VOUT3
C7
1µF
V
OUT3
AT
300mA
09888-052
Figure 52. Fixed Output Voltages with Enable Pins
VIN1
VIN3
EN1
PWM
PSM/PWM
2.3V TO
5.5V
SW1
FB1
R2
R1
VOUT1
PGND1
MODE
C5
10µF
V
OUT1
AT
1200mA
L1 1µH
EN1
BUCK1
MODE
C3
1µF
C2
4.7µF
C1
4.7µF
AVIN
C
AVIN
0.1µF
VIN2
EN2
AGND
EN2
BUCK2
MODE
EN3
1.7V TO
5.5V
ON
OFF
ON
OFF
EN3
LDO
(ANALOG)
ADP5024
HOUSEKEEPING
SW2
FB2
R4
R3
VOUT2
PGND2
C6
10µF
V
OUT2
AT
1200mA
L2 1µH
FB3
R6
R5
VOUT3
C7
1µF
V
OUT3
AT
300mA
09888-053
Figure 53. Adjustable Output Voltages with Enable Pins
BILL OF MATERIALS
Table 13.
Reference
Value
Part Number
Vendor
Package or Dimension (mm)
C
AVIN
0.1 µF, X5R, 6.3 V JMK105BJ104MV-F Tai yo-Yuden 0402
C3, C7 1 µF, X5R, 6.3 V LMK105BJ105MV-F Tai yo-Yuden 0402
C1, C2
4.7 µF, X5R, 6.3 V
ECJ-0EB0J475M
Panasonic-ECG
0402
C5, C6
10 µF, X5R, 6.3 V
JMK107BJ106MA-T
Tai yo-Yuden
0603
L1, L2
1 µH, 0.18 Ω, 850 mA
BRC1608T1R0M
Tai yo-Yuden
0603
1 µH, 0.085 Ω, 1400 mA LQM2MPN1R0NG0B Murata 2.0 × 1.6 × 0.9
1 µH, 0.059 Ω, 900 mA
EPL2014-102ML
Coilcraft
2.0 × 2.0 × 1.4
1 µH, 0.086 Ω, 1350 mA
MDT2520-CN
Toko
2.5 × 2.0 × 1.2
IC1 Three-regulator microPMU ADP5024 Analog Devices 24-lead LFCSP