Datasheet

0 50 100 150 200 250
30
40
50
60
70
80
EFFICIENCY (%)
LOAD (mA)
VIN = 2.8V
VIN = 3.3V
VIN = 4.0V
VIN = 5.0V
VIN = 5.5V
0 50 100 150 200 250
0.80
0.82
0.84
0.86
0.88
0.90
0.92
0.94
0.96
0.98
1.00
|VOUT| REGULATION (V)
LOAD (mA)
VIN = 2.8V
VIN = 3.3V
VIN = 4.0V
VIN = 5.0V
VIN = 5.5V
0 30 60 90 120 150 180 210
30
40
50
60
70
80
EFFICIENCY (%)
LOAD (mA)
VIN = 2.8V
VIN = 3.3V
VIN = 4.0V
VIN = 5.0V
VIN = 5.5V
0 30 60 90 120 150 180 210
1.40
1.42
1.44
1.46
1.48
1.50
1.52
1.54
1.56
1.58
1.60
|VOUT| REGULAITON (V)
LOAD (mA)
VIN = 2.8V
VIN = 3.3V
VIN = 4.0V
VIN = 5.0V
VIN = 5.5V
0 30 60 90 120 150 180
30
40
50
60
70
80
EFFICIENCY (%)
LOAD (mA)
VIN = 2.8V
VIN = 3.3V
VIN = 4.0V
VIN = 5.0V
VIN = 5.5V
0 20 40 60 80 100 120 140 160 180
2.40
2.42
2.44
2.46
2.48
2.50
2.52
2.54
2.56
2.58
2.60
|VOUT| REGULATION (V)
LOAD (mA)
VIN = 2.8V
VIN = 3.3V
VIN = 4.0V
VIN = 5.0V
VIN = 5.5V
Typical Performance Characteristics www.ti.com
Efficiency, V
OUT
= -2.5 V Output Regulation, V
OUT
= -2.5 V
Efficiency, V
OUT
= -1.5 V Output Regulation, V
OUT
= -1.5 V
Efficiency, V
OUT
= -0.9 V Output Regulation, V
OUT
= -0.9 V
6
AN-2264 LMR70503 Demo Board SNVU155A–June 2012–Revised April 2013
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