ISL71091SEH33 Datasheet, PDF (8/16 Pages) Intersil Corporation – 3.3V Radiation Hardened Ultra Low Noise,

ISL71091SEH33
Typical Performance Curves V_IN = 5V, T_A = +25°C, I_OUT = 0, C_IN = 0.1µF, C_L = 1µF and C_COMP = 0.001µF, unless
otherwise specified.
3.303
6
3.302
3.301
3.300
-55°C +25°C
4
2
-55°C
0
+25°C
3.299
3.298
+125°C
-2
+125°C
-4
3.297
4.6
8.8
13.1
17.3
21.5
25.8
30.0
V_IN (V)
FIGURE 11. LINE REGULATION vs V_OUT (V) OVER TEMPERATURE
-6
4.6
8.8
13.1
17.3
21.5
25.8
30.0
V_IN (V)
FIGURE 12. LINE REGULATION vs V_OUT (PPM) OVER TEMPERATURE
3.303
3.302
3.301
-55°C ^+25°C
3.300
3.299
3.298
+125°C
3.297
-5.0
-2.5
SINKING
0
2.5
5.0
7.5
10.0
I_LOAD (mA)
SOURCING
FIGURE 13. LOAD REGULATION vs V_OUT (V) OVER TEMPERATURE
300
200
+125°C
100
0
-100
-200
-55°C
+25°C
-300
-5.0
-2.5
0
SINKING
2.5
I_LOAD (mA)
5.0
7.5
10.0
SOURCING
FIGURE 14. LOAD REGULATION vs V_OUT (PPM) OVER TEMPERATURE
1.6
1.4
1.2
-55°C
+25°C
1.0
+125°C
0.8
0.6
0.4
0.2
00
2
4
6
8
10
12
I_LOAD (mA)
FIGURE 15. DROPOUT VOLTAGE vs OUTPUT CURRENT
3.303
3.302
3.301
3.300
3.299
3.298
UNIT 1
UNIT 2
UNIT 3
UNIT 4
UNIT 5
3.297
-65
-45 -25 -5 15 35 55 75 95
TEMPERATURE (°C)
FIGURE 16. V_OUT vs TEMPERATURE
115 135
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FN8429.2
March 18, 2016