7.6 Typical Characteristics (continued)

at TA = 25°C, VIN = VEN = VREF + 0.3 V, IL = 0 mA, CL = 10 µF, CIN = 0.1 µF (unless otherwise noted)

Time (1ms/div)

VREF (600 mV/div)

IL = 10 mA

IL = -5 mA

Figure 7-19. Load Transient Response

(VREF = 2.5 V, CL = 1 μF)

Time (1ms/div)

IL = 1mA

IL = -1mA

VREF (90mV/div)

Figure 7-20. Load Transient Response

(VREF = 1.25 V, CL = 1 μF)

Time (1ms/div)

VREF (650 mV/div)

IL = 10 mA

IL = -5 mA

Figure 7-21. Load Transient Response

(VREF = 1.25 V, CL = 1 μF)

Temperature (

C)

-40

0

40

80

120

0

10

20

30

40

50

Figure 7-22. Line Regulation vs Free-Air Temperature

Time (1ms/div)

VIN (4.3V/div)

IL = 0mA (160mV/div)

IL = 1mA (160mV/div)

Figure 7-23. Line Transient Response

(VREF = 1.25 V, CL = 1 μF)

Time (1ms/div)

VIN (3V/div)

IL = 0mA (100mV/div)

IL = 1mA (100mV/div)

Figure 7-24. Line Transient Response

(VREF = 2.5 V, CL = 1 μF)

REF35

SNAS809A – DECEMBER 2021 – REVISED AUGUST 2022

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