l4995r STMicroelectronics, l4995r Datasheet - Page 13

• Manufacturer Part Number: l4995r
• Description: 5v, 500ma Low Drop Voltage Regulator
• Manufacturer: STMicroelectronics

L4995
Figure 11. Current limitation vs. Input Voltage
Figure 13. Output Voltage vs. Enable Voltage
Figure 15. V
6,0
5,0
4,0
3,0
2,0
1,0
0,0
Ilim (mA)
1200
1150
1100
1050
1000
Ven_low (V)
1,9
1,8
1,7
1,6
1,5
1,4
0,0
950
900
850
800
750
700
650
600
550
500
2
-50
0
0,8
-25
5
EN_LOW
1,4
0
Vs= 5.6V to 31V
10
25
1,7
vs. Tj
15
Tj(°C )
50
Vs (V )
V en (V )
2,0
Tj = 125 °C
20
75
Tj = 25 °C
2,3
100
25
2,6
125
30
150
2,9
35
5,0
Figure 12. Short Circuit Current vs. Input
Figure 14. V
Figure 16. Vrhth vs. Tj
Ishort (mA )
1000
Ven_high (V)
2,9
2,8
2,7
2,6
2,5
2,4
2,3
2,2
950
900
850
800
750
700
650
600
550
500
2,1
3
2
Vrhth (% Vo_ref )
80
70
60
50
40
30
20
-50
-50
0
-25
-25
Voltage
5
En_high
Tj = 25 °C
0
0
10
Tj = 150 °C
25
25
vs. Tj
15
Tj(°C )
Vs (V )
50
Tj(°C )
Electrical specifications
50
Vs= 5.6V to 31V
Vs= 5.6V to 31V
20
75
75
100
25
100
125
125
30
150
150
35
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