Datasheet
TPS61000, TPS61001, TPS61002, TPS61003, TPS61004, TPS61005, TPS61006, TPS61007
SINGLE- AND DUAL-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD
SLVS279C – MARCH 2000 – REVISED APRIL 2003
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
vs Output Current 2, 3
η
Efficiency
vs Inductor Type 4
η
Efficiency
vs Input Voltage 5
I
O
Maximum Output Current vs Input Voltage 6
V
O
Output Voltage vs Output Current 7
V
O
TPS61007 Output Voltage vs Output Current 8
I
Q
No-Load Supply Current vs Input Voltage 9
I
SD
Shutdown Current vs Input Voltage 10
V
I
Minimum Start-Up Input Voltage vs Load Current 11
I
LIM
Switch Current Limit vs Output Voltage 12
Output Voltage Ripple Amplitude 13
Output Voltage Ripple Amplitude 14
Load Transient Response 15
Line Transient Response 16
Start-Up Timing 17
Figure 2
50
40
20
0
110
Efficiency – %
80
90
EFFICIENCY
vs
OUTPUT CURRENT
100
100
70
60
30
10
V
O
= 3.3 V
V
O
= 1.5 V
V
I
= 1.2 V
I
O
– Output Current – mA
1000
Figure 3
0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000
V
O
= 3.3 V
V
O
= 2.8 V
V
I
= 2.4 V
Efficiency – %
EFFICIENCY
vs
OUTPUT CURRENT
I
O
– Output Current – mA