Datasheet

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TYPICAL CHARACTERISTICS
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0 10 20 30 40 50 60
V
IN
– Input Voltage – V
Output Voltage Change – %
I
LOAD
= 200 mA
T
J
= 25°C
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
-50 -25 0 25 50 75 100 125 150
T
A
– Temperature – °C
Output Voltage Change – %
V
IN
= 20 V
I
LOAD
= 200 mA
T
J
= 25°C
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
-40 -25 -10 5 20 35 50 65 80 95 110 125
T
J
– Junction Temperature – °C
Input-Output Differential – V
D
W
V = 5%
R = 0.2
OUT
IND
I = 1 A
LOAD
I = 200 mA
LOAD
0
0.5
1
1.5
2
2.5
3
-50 -25 0 25 50 75 100 125 150
T
J
– Junction Temperature – °C
I
O
– Output Current – A
TL2575 , TL2575HV
1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS
SLVS638B – MAY 2006 – REVISED JANUARY 2007
Figure 3. Normalized Output Voltage Figure 4. Line Regulation
Figure 5. Dropout Voltage Figure 6. Current Limit
10
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