HIP5061DS データシートの表示（PDF） - Intersil
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HIP5061DS Datasheet PDF : 20 Pages
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HIP5061
Typical Performance Curves (Continued)
5.20
5.18
5.16
IVC = 0mA, VC = VFB
5.14
5.12
TA = +105oC
5.10
5.08
TA = 0oC
5.06
5.04
5.02
5.00
10.8 11.2 11.6 12.0 12.4 12.8 13.2 13.6 14.0
VDD (V)
FIGURE 9. TYPICAL REFERENCE VOLTAGE vs SUPPLY
VOLTAGE FOR 0oC AND +105oC
-50
-55
-60
VDD = VG = 12V, VC = 5V, VFB = VREF
-65
-70
-75
-80
-85
-90
-95
-100
0
10 20 30 40 50 60 70 80 90 100
AMBIENT TEMPERATURE (oC)
FIGURE 10. TYPICAL INPUT CURRENT TO FB PIN vs
TEMPERATURE
0.5
0.4
0.3
0.2
VDD = VG = 12V, VC = 4V, TA = +25oC
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
-1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
VOLTAGE ON FB PIN (V)
FIGURE 11. TYPICAL INPUT CURRENT TO FB PIN vs VFB
36
35
34
VDD = VG = 12V, IVC = 500µA
33
32
31
30
29
28
27
26
25
24
23
22
0 10 20 30 40 50 60 70 80 90 100
AMBIENT TEMPERATURE (oC)
FIGURE 12. TYPICAL ERROR AMPLIFIER
TRANSCONDUCTANCE vs TEMPERATURE
2.5
2.0
1.5 VDD = VG = 12V, VC = 4V, TA = +25oC
1.0
0.5
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-175 -150-125-100 -75 -50 -25 0 25 50 75 100 125 150 175
VOLTAGE ON FB PIN (mV) CENTERED AROUND 5.1V
FIGURE 13. TYPICAL VC PIN CURRENT IVC PIN vs
VOLTAGE ON FB PIN (SHOWS ERROR
AMPLIFIER TRANSCONDUCTANCE)
2.5
2.0
1.5
SINKING CURRENT, VFB = 5.6V
1.0
0.5
VDD = VG = 12V, VC = 5V
0.0
-0.5
-1.0
-1.5
SOURCING CURRENT, VFB = 4.6V
-2.0
-2.5 0
10 20 30 40 50 60 70 80 90 100
AMBIENT TEMPERATURE (oC)
FIGURE 14. TYPICAL ERROR AMPLIFIER SINKING AND
SOURCING CURRENT vs TEMPERATURE
7-60
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