Datasheet

Channel 2
(1 V / div)
Channel 1
(1 V / div)
Time (500 ms / div)
G034
Channel 1 = V
2 = V
I = 150 mA
TPS70933
IN
OUT
Channel
OUT
Channel 2
(1 V / div)
Channel 1
(500 mV / div)
Time (50 s / div)m
G032
Channel 1 = EN
2 = V
V = 4.3 V
C = 2.2 F
TPS70933
Channel
OUT
IN
OUT
m
Channel 2
(1 V / div)
Channel 1
(1 V / div)
Time (500 ms / div)
G033
Channel 1 = V
2 = V
I = 3 mA
TPS70933
IN
OUT
Channel
OUT
Channel 4
(2 V / div)
Channel 2
(50 mV / div)
Time (50 s / div)m
G030
Channel 2 = V
4 = V
I = 10 mA
OUT
IN
OUT
Channel
Channel 4
(2 V / div)
Channel 2
(50 mV / div)
Time (50 s / div)m
G031
Channel 2 = V
4 = V
I = 50 mA
OUT
IN
OUT
Channel
TPS709
www.ti.com SBVS186E –MARCH 2012–REVISED NOVEMBER 2013
TYPICAL CHARACTERISTICS (continued)
Over operating temperature range (T
J
= –40°C to +125°C), I
OUT
= 10 mA, V
EN
= 2 V, C
OUT
= 2.2 μF, and V
IN
= V
OUT(TYP)
+
1 V or 2.7 V (whichever is greater), unless otherwise noted. Typical values are at T
J
= +25°C.
Figure 31. TPS70933 LINE TRANSIENT Figure 32. TPS70933 LINE TRANSIENT
(4.3 V to 5.3 V) (4.3 V to 5.3 V)
Figure 33. POWER-UP WITH ENABLE Figure 34. POWER-UP AND POWER-DOWN RESPONSE
Figure 35. POWER-UP AND POWER-DOWN RESPONSE
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