LP2951

DS20005736B-page 12



2017 - 2022 Microchip Technology Inc. and its subsidiaries

2.0

TYPICAL PERFORMANCE CURVES

FIGURE 2-1:

Quiescent Current.

FIGURE 2-2:

Dropout Characteristics.

FIGURE 2-3:

Input Current.

FIGURE 2-4:

Input Current.

FIGURE 2-5:

Output Voltage vs.

Temperature of 3 Representative Units.

FIGURE 2-6:

Ground Current.

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein

are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified

operating range (e.g., outside specified power supply range) and therefore outside the warranted range.

0.1

1

10

150

10

1

0.1

0.01

LOAD CURRENT (mA)

0

1

2

345

6

1

2

3

4

5

6

0

R = 50k

L

R = 50

L

Ω

Ω

INPUT VOLTAGE (V)

0

25

50

75

100

125

150

175

200

225

250

0

12

3 4

5 6

789 10

R = 50k

L

R =

L

INPUT VOLTAGE (V)

Ω

∞

120

100

80

60

40

20

0

01

234

5

6 7

89 10

INPUT VOLTAGE (V)

140

160

R = 50

L

Ω

5.06

5.04

5.02

5.00

4.98

4.96

4.94

-75 -50 -25 0 25 50 75 100 125 150

0.2%

TEMPERATURE (°C)

0

40

80

120

160

200

240

280

320

01

234

56

7

8

I = 1 mA

L

I = 0

L

INPUT VOLTAGE (V)