Datasheet

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CH4 = I
O
CH2 = V
O
V
I
= 3.8 V, V
O
= 1.3 V,
I
L
= 40 mA to 400 mA, T
A
= 25°C
200 mA/div100 mV/div
100 µs/div
V
I
= 3.3 V to 3.8 V, V
O
= 1.8 V,
R
L
= 100 mA to 1000 mA,
T
A
= 25°C
CH2 = V
O
CH1 = V
I
500 mV/div10 mV/div
500 µs/div
V
I
= 3.3 V to 3.8 V, V
O
= 2.8 V,
I
L
= 100 mA, T
A
= 25°C
CH2 = V
O
CH1 = V
I
500 mV/div10 mV/div
500 µs/div
CH4 = I
O
CH2 = V
O
V
I
= 3.8 V, V
O
= 1.8 V,
I
L
= 100 mA to 1000 mA, T
A
= 25°C
500 mA/div100 mV/div
100 µs/div
CH4 = I
O
V
I
= 3.8 V, V
I
LDO = 3.3 V,
V
O
= 1.8 V, I
L
= 2 mA to 180 mA,
T
A
= 25°C
CH2 = V
O
200 mA/div100 mV/div
100 µs/div
CH4 = I
O
CH2 =V
O
V
I
= 3.8 V, V
I
LDO = 3.3 V,
V
O
= 2.8 V, I
L
= 2 mA to 180 mA,
T
A
= 25°C
200 mA/div100 mV/div
100 µs/div
CH3 = V
O
Core
CH1 = V
O
Main
CH2 = I
COIL
Main
V
I
= 3.8 V, T
A
= 25°C
V
O
Main = 1.8 V, I
O
Main = 100 mA,
V
O
Core = 1.3 V, I
O
Core = 40 mA
100 mA/div 200 mA/div
50 mV/div50 mV/div
CH4 = I
COIL
Core
5 µs/div
CH3 = V
O
Core
CH1 = V
O
Main
CH2 = I
COIL
Main
V
I
= 3.8 V, T
A
= 25°C
V
O
Main = 1.8 V, I
O
Main = 500 mA,
V
O
Core = 1.3 V, I
O
Core = 400 mA
100 mA/div
20 mV/div
CH4 = I
COIL
Core
20 mV/div
100 mA/div
500 ns/div
CH1 = V
O
Main
CH2 = I
COIL
Main
CH3 = V
O
Core
CH4 = I
COIL
Core
V
I
= 3.8 V, V
O
Main = 1.8 V,
I
O
Main = 1 A, V
O
Core = 1.3 V,
I
O
Core = 400 mA, T
A
= 25°C
500 µs/div
200 mA/div
1 V/div1 V/div
500 mA/div
TPS65013
SLVS517A – AUGUST 2004 – REVISED JANUARY 2005
LINE TRANSIENT RESPONSE LINE TRANSIENT RESPONSE LOAD TRANSIENT RESPONSE
(LDO1) (LDO2) (CORE)
Figure 13. Figure 14. Figure 15.
LOAD TRANSIENT RESPONSE LOAD TRANSIENT RESPONSE LOAD TRANSIENT RESPONSE
(MAIN) (LDO1) (LDO2)
Figure 16. Figure 17. Figure 18.
OUTPUT RIPPLE (PWM = 0) OUTPUT RIPPLE (PWM = 1) START-UP TIMING
Figure 19. Figure 20. Figure 21.
15