AS1374

Datasheet - Ty pical Operating Characteristics

www.austriamicrosystems.com/LDOs/AS1374

Revision 1.8

7 - 18

Figure 15. Shutdown Current vs. Input Voltage

Figure 16. Load Regulation vs. Temperature

0

10

20

30

40

50

60

0.5

11.5

22.533.5

44.5

55.5

Input Voltage (V)

-40°C

+25°C

+85°C

-0.0012

-0.001

-0.0008

-0.0006

-0.0004

-0.0002

0

-45 -30 -15

0

15

30

45

60

75

90

Temperature (°C)

CH1

CH2

Figure 17. Line Regulation vs. Load Current

Figure 18. Line Regulation vs. Temperature

-0.2

-0.15

-0.1

-0.05

0

0.05

0.1

0.15

0.2

0

25

50

75

100 125

150 175 200

Load Current (mA)

-40°C

+25°C

+85°C

-0.2

-0.15

-0.1

-0.05

0

0.05

0.1

0.15

0.2

-45 -30 -15

0

15

30

45

60

75

90

Temperature (°C)

Iload = 1mA

Iload = 10mA

Iload = 100mA

Iload = 200mA

Figure 19. Load Transient Response, Crosstalk, between CH1

Figure 20. Load Transient Response near Dropout,

20µs/Div

20µs/Div