Datasheet

0
50
100
150
200
250
300
350
400
2.5 3 3.5 4 4.5 5 5.5
Maximum Output Current − mA
V
I
− Input Voltage − V
V
O
= −5 V
V
O
= −12 V
V
O
= −15 V
0
10
20
30
40
50
60
70
80
90
0
100 200 300 400
Efficiency %
I
O
− Output Current − mA
V
IN
= 3.3 V
V
IN
= 5 V
V
IN
= 4.2 V
V
IN
= 3.6 V
V
OUT
= −5 V
TPS63700
www.ti.com SLVS530C –SEPTEMBER 2005–REVISED JUNE 2013
Table 2. Table of Graphs
GRAPH DESCRIPTION
Figure 2 Maximum output current versus input voltage, V
OUT
= –5 V, –12 V, –15 V
Figure 3 Efficiency versus output current, V
OUT
= –5 V
Figure 4 Efficiency versus output current, V
OUT
= –12 V
Figure 5 Efficiency versus output current, V
OUT
= –15V
Figure 6 Efficiency versus input voltage, V
OUT
= –5 V
Figure 7 Efficiency versus input voltage, V
OUT
= –12 V
Figure 8 Output voltage versus output current, V
OUT
= –5 V
Figure 9 Output voltage versus output current, V
OUT
= –12 V
Figure 10 Output voltage in discontinuous conduction mode, V
IN
= 3.6 V, V
OUT
= –5 V
Figure 11 Output voltage in continuous conduction mode, V
IN
= 3.6 V, V
OUT
= –5 V
Figure 12 Load transient response, V
IN
= 3.6 V, V
OUT
= –5 V, 45 to 150 mA
Figure 13 Line transient response, V
IN
= 3.6 V to 4.2 V, V
OUT
= –5 V
Figure 14 Start-up after enable,V
I
= 3.6 V, V
OUT
= –5 V
PERFORMANCE GRAPHS
EFFICIENCY
MAXIMUM OUTPUT CURRENT vs
vs OUTPUT CURRENT,
INPUT VOLTAGE VOUT –5V
Figure 2. Figure 3.
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