6.7 Typical Characteristics (continued)

VIN = VOUT + 0.5 V, VEN = VIN, IOUT = 1 mA, CIN = 1 µF, COUT = 1 µF, and TJ = 25°C (unless otherwise noted)

Time (µs)

0

20

40

60

80

100

120

140

160

180

200

-60

0

-40

100

-20

200

0

300

20

400

40

500

60

600

D028

' VOUT (mV)

IOUT (mA)

IOUT = 500 mA to 5 mA, tf = 10 µs

Figure 6-37. LP5912-3.3 Load Transient Response

Time (µs)

0

50

100

150

200

250

300

350

400

450

500

0

0.5

1

1.5

2

2.5

3

D031

VEN (V)

VOUT (V)

VPG (V)

IOUT = 0 mA, COUT = 1 µF

Figure 6-38. LP5912-1.8 VOUT vs VEN(ON)

Time (µs)

0

50

100

150

200

250

300

350

400

450

500

0

0.5

1

1.5

2

2.5

D032

VEN (V)

VOUT (V)

VPG (V)

IOUT = 0 mA, COUT = 1 µF

Figure 6-39. LP5912-1.8 VOUT vs VEN(OFF)

Time (µs)

0

50

100

150

200

250

300

350

400

450

500

0

0.5

1

1.5

2

2.5

3

D033

VEN (V)

VOUT (V)

VPG (V)

IOUT = 1 mA, COUT = 1 µF

Figure 6-40. LP5912-1.8 VOUT vs VEN(ON)

Time (µs)

0

50

100

150

200

250

300

350

400

450

500

0

0.5

1

1.5

2

2.5

D034

VEN (V)

VOUT (V)

VPG (V)

IOUT = 1 mA, COUT = 1 µF

Figure 6-41. LP5912-1.8 VOUT vs VEN(OFF)

Time (µs)

0

50

100

150

200

250

300

350

400

450

500

0

0.5

1

1.5

2

2.5

3

D035

VEN (V)

VOUT (V)

VPG (V)

IOUT = 500 mA, COUT = 1 µF

Figure 6-42. LP5912-1.8 VOUT vs VEN(ON)

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SNVSC57 – SEPTEMBER 2022

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