 2016 Microchip Technology Inc.

DS20005651A-page 7

MM5450/51

2.0

TYPICAL PERFORMANCE CURVES

FIGURE 2-1:

Output Current vs. Number

of Segments.

FIGURE 2-2:

Output Voltage vs. LED

Current.

FIGURE 2-3:

Power Dissipation vs.

Temperature.

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.

110

100

90

80

70

60

50

40

30

20

10

0

0

5

10

15

20

25

30

35

NUMBER OF SEGMENTS

V

= 1V

OUT

V

= 1.5V

OUT

V

= 2V

OUT

T = 85°C

A

2.5

2.0

1.5

1.0

0.5

0

04

8

12

16

20

24

28

I

(mA)

LED

T = 85°C

T = 150°C (MAX)

A

J

20

SEGM

1.0

0.8

0.6

0.4

0.2

0

020

40

60

80

TEMPERATURE (°C)

34 SEGMENTS

V

= 1V

15 mA/SEGMENT

OUT

SAFE OPERATING

AREA

100