SLVS520B – MARCH 2006 – REVISED JULY 2008...........................................................................................................................................................
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OUTPUT VOLTAGE IN CONTINUOUS
CURRENT MODE (TPS63001, VIN > VOUT)
Output Voltage
10 mV/div
L1 Voltage
5 V/div
L2 Voltage
5 V/div
OUTPUT VOLTAGE IN CONTINUOUS
CURRENT MODE (TPS63001, VIN > VOUT)
Output Voltage
10 mV/div
L1 Voltage
5 V/div
L2 Voltage
5 V/div
Inductor Current
500 mA/div
TPS63001
V
O
= 3.3 V
V
I
= 4.2 V,
I
O
= 500 mA
Timebase 500 ns/div
Figure 8.
TPS63001,
V
O
= 3.3 V
V
I
= 2.4 V, I
O
= 500 mA
Inductor Current
500 mA/div
Timebase 500 ns/Div
Figure 9.
OUTPUT VOLTAGE IN CONTINUOUS
CURRENT MODE (TPS63001, VIN = VOUT)
Output Voltage
10 mV/div
OUTPUT VOLTAGE IN POWER
SAVE MODE (TPS63001, VIN > VOUT)
L1 Voltage
5 V/div
L2 Voltage
5 V/div
Output Voltage
100 mV/div
Inductor Current
500 mA/div
TPS63001,
V
O
= 3.3 V
TPS63001,
V
O
= 3.3 V
Inductor Current
500 mA/div,dc
V
I
= 3.3 V, I
O
= 500 mA
Timebase 500 ns/div
Figure 10.
V
I
= 4.2 V, I
O
= 50 mA
Timebase 5
m
s/Div
Figure 11.
8
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