ADP150AUJZ-2.8-R7 datasheet(8/20 Pages) AD

8 / 20 page

ADP150

Data Sheet

Rev. B | Page 8 of 20

0.7

0.6

0.5

0.4

0.3

0.2

0.1

–50

–25

125

100

TEMPERATURE (°C)

VIN = 3.6V

VIN = 3.8V

VIN = 4.2V

VIN = 4.4V

VIN = 5.0V

VIN = 5.2V

VIN = 5.4V

VIN = 5.5V

Figure 11. Shutdown Current vs. Temperature at Various Input Voltages

100

1000

IOUT (mA)

Figure 12. Dropout Voltage vs. Load Current (ILOAD)

3.35

3.30

3.25

3.20

3.15

3.10

3.00

3.05

3.10

3.45

3.40

3.35

3.30

3.25

3.20

3.15

VIN (V)

IOUT = 10mA

IOUT = 50mA

IOUT = 100mA

IOUT = 150mA

Figure 13. Output Voltage (VOUT) vs. Input Voltage (VIN) in Dropout

700

600

500

400

300

200

100

3.05

3.10

3.45

3.40

3.35

3.30

3.25

3.20

3.15

VIN (A)

IOUT = 10mA

IOUT = 50mA

IOUT = 100mA

IOUT = 150mA

Figure 14. Ground Current vs. Input Voltage (VIN) in Dropout

–10

–20

–30

–40

–50

–60

–70

–80

–90

–100

100

10k

100k

10M

FREQUENCY (Hz)

IOUT = 100µA

IOUT = 1mA

IOUT = 10mA

IOUT = 100mA

IOUT = 150mA

VIN = VOUT + 0.5V

VRIPPLE = 50mV

CIN = COUT = 1µF

Figure 15. Power Supply Rejection Ratio (PSRR) vs. Frequency,

VOUT = 1.8 V, VIN = 2.3 V

–10

–20

–30

–40

–50

–60

–70

–80

–90

–100

100

10k

100k

10M

FREQUENCY (Hz)

IOUT = 100µA

IOUT = 1mA

IOUT = 10mA

IOUT = 100mA

IOUT = 150mA

VIN = VOUT + 0.5V

VRIPPLE = 50mV

CIN = COUT = 1µF

Figure 16. Power Supply Rejection Ratio (PSRR) vs. Frequency,

VOUT = 2.8 V, VIN=3.3 V

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