‹ 2002 California Micro Devices Corp. All rights reserved.

6

430 N. McCarthy Blvd., Milpitas, CA 95035-5112

L Tel: 408.263.3214

L Fax: 408.263.7846 L www.calmicro.com

12/13/02

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Ground Current vs. Input (5mA Load)

0

10

20

30

40

50

60

70

80

01

2

3

4

5

6

INPUT VOLTAGE [V]

Ground Current vs. Load (VIN = 3.8V)

0

25

50

75

100

0

50

100

150

200

LOAD CURRENT [mA]

Load Regulation (VIN = 3.8V)

2.78

2.79

2.80

2.81

2.82

0

50

100

150

200

LOAD CURRENT [mA]

Dropout Voltage vs. Load Current (VOUT = 2.7V)

0

50

100

150

200

250

0

50

100

150

200

LOAD CURRENT [mA]

Line Regulation (5mA Load)

2.5

2.6

2.7

2.8

2.9

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

INPUT VOLTAGE [V]

Foldback Current Limiting (VIN = 3.8V)

0.0

1.0

2.0

3.0

4.0

0

100

200

300

400

500

LOAD CURRENT [mA]