Datasheet

Data Sheet 12 Rev. 1.01, 2010-07-02
IFX8117
General Product Characteristics
5.5 Typical Performance Characteristics
Load Regulation
Δ
V
Q,load
versus ΔI
Q
Line Regulation
Δ
V
Q,line
versus ΔV
I
Dropout Voltage
V
dr
versus
Output Current
I
Q
0
200
400
600
800
1000
1200
0 200 400 600 800 1000
I
Q
[mA]
V
dr
[V]
T
j
= 0 °C
T
j
= 25 °C
T
j
= 125 °C
1_VDR_IQ.VSD
Dropout Voltage
V
dr
versus
Junction Temperature
T
j
0
200
400
600
800
1000
1200
-50 0 50 100 150
T
j
[°C]
V
dr
[V]
I
Q
= 10 mA
I
Q
= 100 mA
I
Q
= 1 A
2_VDR_TJ.VSD
DVQ_DIQ.vsd
-0,045
-0,040
-0,035
-0,030
-0,025
-0,020
-0,015
-0,010
-0,005
0,000
0 200 400 600 800 1000
I Q
[mA]
Δ
V
Q,load
[% of
V
Q
]
T
j
= 125 °C
T
j
= 25 °C
T
j
= 0 °C
DVQ_DVI.vsd
0,000
0,010
0,020
0,030
0,040
0,050
0,060
0,070
0 5 10 15 20
V I
[V]
Δ
V
Q,line
[% of
V
Q
]
T
j
= 125 °C
T
j
= 25 °C
T
j
= 0 °C