Datasheet

t-Time-200 s/divm
300mA
10mA
500mV/div
10mA/div
f-Frequency-Hz
60
-60
1k
500k
Gain
Phase
-180
180
1kHz 10kHz 1
00kHz
-40dB
-30dB
-20dB
-10dB
0dB
10dB
20dB
30dB
40dB
50dB
-120deg
-90deg
-60deg
-30deg
0deg
30deg
60deg
90deg
120deg
150deg
1-Gain
1-Phase
2-Gain
2-Phase
V GainPhase
----------------------------------
9 V PinkLtBlue
15 V RedRoyalBlue
IN
www.ti.com Setup and Test Results
Figure 5. Load Transient Response From 10 mA to 300 mA With V
IN
= 9 V
Figure 6. Loop Gain With I
OUT
= 225 mA and V
IN
= 9 V and 15 V
SLVU250A – July 2008 – Revised September 2008 TPS61170EVM-316 7
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