Datasheet

10000 100000 1000000 10000000
−80
−60
−40
−20
0
20
40
60
80
−180
−135
−90
−45
0
45
90
135
180
Frequency (Hz)
Gain (dB)
Phase (°)
Gain
Phase
I
VTT
= 1 A
100 1000 10000 100000 1000000
−80
−60
−40
−20
0
20
40
60
80
−180
−135
−90
−45
0
45
90
135
180
Frequency (Hz)
Gain (dB)
Phase (°)
Gain
Phase
V
IN
= 12 V
I
VDDQ
= 10 A
10000 100000 1000000 10000000
−80
−60
−40
−20
0
20
40
60
80
−180
−135
−90
−45
0
45
90
135
180
Frequency (Hz)
Gain (dB)
Phase (°)
Gain
Phase
I
VTT
= −1 A
TPS51916
SLUSAE1D –DECEMBER 2010–REVISED JUNE 2012 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 29. 1.5-V Soft-Stop Waveforms (Tracking Figure 30. 1.5-V Soft-Stop Waveforms (Non-Tracking
Discharge) Discharge)
Figure 31. VDDQ Bode Plot Figure 32. VTT Bode Plot (Sink)
Figure 33. VTT Bode Plot (Source)
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