Datasheet

3-1
Test Results
Test Results
This chapter gives laboratory test results of the TPS78833EVM obtained for
the recommended test procedures in Chapter 2.
Figure 3–1 shows start up of the TPS78833 device with different capacitors on
the SR pin.
Figure 3–1. Output Voltage, Enable Voltage vs Time (Start-Up)
3
V
O
t – Time – ms
0302010 40 50 7060 80 90 100
– Output Voltage – V
V
I
= 4.3 V
V
O
= 3.3 V
I
O
= 150 mA
C
o
= 10 µF
T
J
= 25°C
Enable Voltage – V
1
5
0
0
2
C
(SR)
= 0.01 µF
C
(SR)
= 0.1 µF
Chapter 3