ADP5053ACPZ-R7 datasheet(14/37 Pages) AD

14 / 37 page

Data Sheet

ADP5053

Rev. B | Page 13 of 36

–0.5

–0.4

–0.3

–0.2

–0.1

0.1

0.2

0.3

0.4

0.5

–50

–20

100

130

TEMPERATURE (°C)

Figure 16. 0.8 V Feedback Voltage Accuracy vs. Temperature

for Channel 1, Adjustable Output Model

550

600

650

700

750

800

850

–50

–20

100

130

TEMPERATURE (°C)

Figure 17. Frequency vs. Temperature, VIN = 12 V

3.0

3.5

4.0

4.5

5.0

5.5

6.0

–50

–25

125

100

150

TEMPERATURE (°C)

Figure 18. Quiescent Current vs. Temperature (Includes PVIN1, PVIN2,

PVIN3, and PVIN4)

TEMPERATURE (°C)

–50

–25

125

100

150

VIN = 4.5V

VIN = 7.0V

VIN = 12V

VIN = 15V

Figure 19. Shutdown Current vs. Temperature (EN1, EN2, EN3, and EN4 Low)

3.0

3.2

3.4

3.6

3.8

4.0

4.2

4.4

4.6

4.8

5.0

–50

–20

100

130

TEMPERATURE (°C)

RISING

FALLING

Figure 20. UVLO Threshold vs. Temperature

121416

INPUT VOLTAGE (V)

RILIM =22kΩ

RILIM =OPEN

RILIM = 47kΩ

Figure 21. Channel 1/Channel 2 Current Limit vs. Input Voltage

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