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
www.ti.com SNVS566H –APRIL 2008–REVISED JANUARY 2014
Typical Characteristics
Figure 2. Efficiency vs VIN and IOUT Figure 3. Current Limit Threshold vs VOUT/VIN
VOUT = 12 V VOUT = 12 V
Figure 4. VCC vs VIN Figure 5. VCC vs IVCC
Figure 6. Error Amplifier Gain/Phase Figure 7. LO and HO Peak Gate Current vs Output Voltage
VCC = 8 V
Copyright © 2008–2014, Texas Instruments Incorporated Submit Documentation Feedback 7
Product Folder Links: LM5118 LM5118-Q1