Device datasheet(10/17 Pages) ONSEMI

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NCP694

http://onsemi.com

TYPICAL CHARACTERISTICS

3.292

3.293

3.294

3.295

3.296

3.297

3.298

3.299

3.300

3.301

3.302

−40.0

−20.0

0.0

20.0

40.0

60.0

80.0

TEMPERATURE (°C)

Figure 18. Output Voltage vs. Temperature

Vout = 3.3 V

Iout = 0 mA

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.0

0.2

0.4

0.6

0.8

1.0

Vout = 0.8 V

TA = 85°C

25°C

−40°C

OUTPUT CURRENT (A)

Figure 19. Dropout Voltage vs. Output Current

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.2

0.4

0.6

0.8

Vout = 1.5 V

OUTPUT CURRENT (A)

Figure 20. Dropout Voltage vs. Output Current

−40°C

25°C

TA = 85°C

0.00

0.02

0.04

0.06

0.08

0.10

0.12

0.14

0.16

0.18

0.20

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

25°C

−40°C

TA = 85°C

OUTPUT CURRENT (A)

Figure 21. Dropout Voltage vs. Output Current

Vout = 3.3 V

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.0

0.2

0.4

0.6

0.8

1.0

25°C

−40°C

TA = 85°C

Vout = Vadj = 1 V

OUTPUT CURRENT (A)

Figure 22. Dropout Voltage vs. Output Current

for Adjustable Output

0.1

0.2

0.3

0.4

0.5

0.6

0.7

1.5

2.5

3.5

4.5

SET OUTPUT VOLTAGE (V)

Figure 23. Dropout Voltage vs. Set Output

Voltage

TA = 25°C

Iout = 1 A

500 mA

100 mA

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