Datasheet

4
5 6 7 8 9 10
INPUT VOLTAGE (V
IN
)
0
20
40
60
80
100
EFFICIENCY (%)
84
86
88
90
92
94
96
98
EFFICIENCY (%)
OUTPUT CURRENT (A)
0.5
1 1.5 2
LM3475
www.ti.com SNVS239B –OCTOBER 2004–REVISED MARCH 2013
Typical Performance Characteristics
Unless specified otherwise, all curves taken at V
IN
= 5V, V
OUT
= 2.5V, L = 10 µH, C
OUT
= 100 µF, ESR = 100mΩ, and T
A
=
25°C.
Quiescent Current Feedback Voltage
vs vs
Input Voltage Temperature
Figure 2. Figure 3.
Hysteresis Voltage Hysteresis Voltage
vs vs
Input Voltage Temperature
Figure 4. Figure 5.
Efficiency
Efficiency vs
vs Input Voltage
Load Current I
OUT
= 2A
Figure 6. Figure 7.
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