Datasheet

0 1 2 3 4 5 6 7 8
OUTPUT VOLTAGE (V)
0
0.5
1
1.5
2
2.5
3
3.5
4
CURRENT (A)
LO Source
LO Sink
HO Sink
HO Source
1E+04
1E+05
1E+06 1E+07
FREQUENCY (Hz)
-10
50
GAIN (dB)
0
10
20
30
40
-30
150
0
30
60
90
120
PHASE
(
°
)
0 10 20 30 40 50
0
2
4
6
8
10
V
CC
(V)
IV
CC
(mA)
0
2 4 6 8 10 12
V
IN
(V)
0
2
4
6
8
10
V
CC
(V)
65 110
-275
-100
CURRENT LIMIT THRESHOLD (mV)
V
OUT
/V
IN
DC (%)
70 75 80 85 90 95 100 105
-250
-225
-200
-175
-150
-125
0
10 20 30 40 50 60
V
IN
(V)
75
80
85
90
95
100
EFFICIENCY
(%)
70
1 AMP
2 AMP
3 AMP
LM5118, LM5118-Q1
SNVS566G –APRIL 2008–REVISED FEBRUARY 2013 www.ti.com
Typical Performance Characteristics
Efficiency vs VIN and IOUT Current Limit Threshold vs VOUT/VIN
VOUT = 12V VOUT = 12V
Figure 2. Figure 3.
VCC vs VIN VCC vs IVCC
Figure 4. Figure 5.
LO and HO Peak Gate Current vs Output Voltage
Error Amplifier Gain/Phase VCC = 8V
Figure 6. Figure 7.
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