8

Rev. 2.3

08/02/02

IRU1206 / IRU1207 / IRU1208 / IRU1209

www.irf.com

IRU1209 Voltage Drop-out Variation with Ambient Temperature

with various load currents

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

-50

0

50

100

150

Temperature ( 88C)

100 mA

500 mA

1 A

IRU1209 Ground Current Variation with Ambient Temperature

0

10

20

30

40

50

60

70

80

90

100

-50

0

50

100

150

Ambient Temperature (

88C)

CHARACTERISTICS

Figure 8

Figure 9

Figure 10

IRU1209 Vout Variation with Ambient Temperature

with Vin @ 3.5V and 12V

2.46

2.47

2.48

2.49

2.50

2.51

2.52

2.53

2.54

2.55

-50

0

50

100

150

3.5 V

12V

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Data and specifications subject to change without notice. 02/01