RC1117 Fairchild Semiconductor, RC1117 Datasheet - Page 5

• Manufacturer Part Number: RC1117
• Description: 1A Adjustable/Fixed Low Dropout Linear Regulator
• Manufacturer: Fairchild Semiconductor

RC1117
Typical Performance Characteristics
REV. 1.3.1 11/18/02
Figure 7. Short-Circuit Current vs. Temperature
1.75
1.25
2.0
1.5
1.0
-75 -50 -25 0
JUNCTION TEMPERATURE ( C)
25 50 75 100 125 150 175
7.5
2.5
10
5
0
25
Figure 9. Maximum Power Dissipation
45
CASE TEMPERATURE ( C)
SOT-223
65
(continued)
TO-252 & TO-263
85
105
Figure 8. Ripple Rejection vs. Frequency
90
80
70
60
50
40
30
20
10
0
10
125
(V
0.5 < V
I
OUT
IN
- V
= 1A
100
RIPPLE
OUT
FREQUENCY (Hz)
) = 3V
< 2V
1K
PRODUCT SPECIFICATION
10K
100K
5