Datasheet

0.9 1.5 2 2.5 3 3.5 4
No Load Supply Current Into VOUT -
4.5 5 6 6.55.5
V
I
- Input Voltage - V
Aµ
-0.2
4.8
9.8
14.8
19.8
24.8
29.8
34.8
T
A
= 85°C
T
A
= -40°C
T
A
= 25°C
0
0.2
0.4
0.6
0.8
1.2
1.6
0.9 1.5 2 2.5 3 3.5 4
No Load Supply Current Into VBAT -
4.5 5 6 6.55.5
V
I
- Input Voltage - V
Aµ
T
A
= 85°C
T
A
= 25°C
1
1.4
T
A
= -40°C
t - Time - 1 µs/div
V
I
= 3.6 V,
R
L
= 25 Ω,
V
O
= 5 V
Output Voltage
20 mV/div
Inductor Current
200 mA/div
t - Time - 1 µs/div
V
I
= 1.2 V,
R
L
= 33 Ω,
V
O
= 3.3 V
Output Voltage
20 mV/div
Inductor Current
200 mA/div
TPS61020, TPS61024, TPS61025
TPS61026, TPS61027, TPS61028
TPS61029
www.ti.com SLVS451F –SEPTEMBER 2003–REVISED APRIL 2012
QUIESCENT CURRENT INTO VBAT QUIESCENT CURRENT INTO VOUT
vs vs
INPUT VOLTAGE INPUT VOLTAGE
Figure 9. Figure 10.
TPS61025 TPS61027
OUTPUT VOLTAGE IN CONTINUOUS MODE OUTPUT VOLTAGE IN CONTINUOUS MODE
Figure 11. Figure 12.
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