ADuM5010ARSZ datasheet(10/16 Pages) AD

10 / 16 page

ADuM5010

Data Sheet

Rev. A | Page 10 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

0.020.040.060.08

LOAD CURRENT (A)

VDDP = 5V/VISO = 3.3V

VDDP = 3.3V/VISO = 3.3V

VDDP = 5V/VISO = 5V

Figure 4. Typical Power Supply Efficiency at 5 V/5 V, 5 V/3.3 V, and 3.3 V/3.3 V

100

150

200

250

300

350

400

450

102030

IISO (mA)

VDDP = 5V/VISO = 3.3V

VDDP = 3.3V/VISO = 3.3V

VDDP = 5V/VISO = 5V

Figure 5. Typical Total Power Dissipation vs. IISO

025

100

IDDP (mA)

VDDP = 5V/VISO = 3.3V

VDDP = 3.3V/VISO = 3.3V

VDDP = 5V/VISO = 5V

Figure 6. Typical Isolated Output Supply Current, IISO, as a Function of

External Load, at 5 V/5 V, 5 V/3.3 V, and 3.3 V/3.3 V

0.4

0.2

0.8

0.6

1.0

1.2

1.4

1.8

1.6

2.0

0.10

0.05

0.20

0.15

0.25

0.30

0.40

0.45

0.35

0.50

3.03.5

4.04.55.0

5.5

6.0

VDDP INPUT VOLTAGE (V)

POWER DISSIPATION

IDDP

Figure 7. Typical Short-Circuit Input Current and Power vs. VDDP Supply Voltage

(1ms/DIV)

10% LOAD

90% LOAD

Figure 8. Typical VISO Transient Load Response, 5 V Output,

10% to 90% Load Step

(1ms/DIV)

10% LOAD

90% LOAD

Figure 9. Typical Transient Load Response, 3.3 V Input, 3.3 V Output,

10% to 90% Load Step

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