 2003 Microchip Technology Inc.

DS21361C-page 3

TC115

2.0

TYPICAL PERFORMANCE CURVES

FIGURE 2-1:

Output Voltage vs. Output

Current.

FIGURE 2-2:

No Load Input Current vs.

Input Voltage.

FIGURE 2-3:

Efficiency vs. Output

Current.

FIGURE 2-4:

Ripple Voltage vs. Output

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

40

80

120

160

200

3.1

2.9

2.7

2.5

1.5V

L

1 = 100

µH

C2 = 47

µF (Tantalum)

2.0V

1.0

1.2

1.4

1.6

1.8

2.0

200

150

100

50

0

L

1 = 100

µH

C2 = 47

µF (Tantalum)

0

40

80

120

160

200

100

80

60

40

20

0

1.5V

2.0V

L

1 = 100

µH

C2 = 47

µF (Tantalum)

0

40

80

120

160

200

100

80

60

40

10

0

L

1 = 100

µH

C2 = 47

µF (Tantalum)

2.0V

1.5V