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ADP5033-1-EVALZ

P1-P3P4-P6P7-P9P10-P12
Evaluation Board User Guide UG-279
Rev. 0 | Page 7 of 12
MEASURING GROUND CURRENT
Figure 8 shows the evaluation board connected to a voltage
source and an ammeter for ground current measurements. A
resistor can be used as the load for the regulator. Ensure that the
resistor has a power rating that is adequate to handle the power
expected to be dissipated across it. An electronic load can be used
as an alternative. Ensure that the voltage source used can supply
enough current for the expected load levels.
VOLTAGE SOURCE
+–
AMMETER
+–
0.00112
09879-008
Figure 8. Ground Current Measurement
UG-279 Evaluation Board User Guide
Rev. 0 | Page 8 of 12
EVALUATION BOARD SCHEMATICS AND ARTWORK
09879-009
VOUT2
VOUT1VIN1
VIN2
VIN4
J2
V
IN_2
L2
CBMF1608
L1
CBMF1608
COUT_1
10uF
C0603std
C7
1UF
C0402std
J5
VOUT1
J14
VOUT4
J9
PGND
J8
PGND
J7
VOUT3
C5
4.7uF
C0402std
C4
1UF
C0402std
JP3
Mode
1
1
2
2
3
3
J1
V
IN_1
C6
4.7uF
C0402std
COUT_3
1UF
C0402std
J13
PGND
COUT_4
1UF
C0402std
BUCK1
BUCK2
LDO1
LDO2
U1
ADP5033
VIN1
C1
VIN2
C4
VOUT3
A1
AGND
B1
SW1
D2
PGND1
D1
SW2
D3
PGND2
D4
VIN3
A2
VOUT4
A4
MODE
B2
ENA
B3
ENB
B4
VOUT1
C2
VOUT2
C3
VIN4
A3
J12
GND2
COUT_2
10uF
C0603std
JP5
EnB
1
1
2
2
3
3
JP4
EnA
1
1
2
2
3
3
J10
PGND
J6
VOUT2
J11
GND1
Figure 9. Evaluation Board Schematic of ADP5033
09879-011
Figure 10. Second Layer, Recommended Layout
Evaluation Board User Guide UG-279
Rev. 0 | Page 9 of 12
09879-012
Figure 11. Third Layer, Recommended Layout
09879-013
Figure 12. Bottom Layer, Recommended Layout
P1-P3P4-P6P7-P9P10-P12

ADP5033-1-EVALZ

Mfr. #:
Buy ADP5033-1-EVALZ
Manufacturer:
Analog Devices Inc.
Description:
ADP5033 PMIC Solutions Evaluation Board
Lifecycle:
New from this manufacturer.
Delivery:
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