TL3577 Datasheet, PDF (7/21 Pages) Texas Instruments – 100-kHz CURRENT-MODE SIMPLE STEP-UP/FLYBACK SWITCHING REGULATOR

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TL3577
100-kHz CURRENT-MODE SIMPLE STEP-UP/FLYBACK SWITCHING REGULATOR
SLVS633 – OCTOBER 2006
TYPICAL CHARACTERISTICS (continued)
QUIESCENT CURRENT
vs
TEMPERATURE
SWITCH CURRENT LIMIT
vs
TEMPERATURE
11
10.5
10
9.5
9
8.5
8
7.5
7
6.5
6
-40 -25 -10 5 20 35 50 65 80 95 110 125
T_A – Temperature – °C
6
5.8
5.6
5.4
5.2
5
4.8
4.6
4.4
4.2
4
-40 -25 -10 5 20 35 50 65 80 95 110 125
T_A – Temperature – °C
FEEDBACK BIAS CURRENT
vs
TEMPERATURE
130
120
110
100
90
80
70
60
50
40
30
-40 -25 -10 5 20 35 50 65 80 95 110 125
T_A – Temperature – °C
OSCILLATOR FREQUENCY
vs
TEMPERATURE
110
108
106
104
102
100
98
96
94
92
90
-40 -25 -10 5 20 35 50 65 80 95 110 125
T_A – Temperature – °C
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