Datasheet

200
300
400
500
600
700
800
6 8 10 12 14 16 18 20 22
Input Voltage (V)
Switching Frequency (kHz)
V
VDDQ
= 1.20 V
V
VDDQ
= 1.35 V
V
VDDQ
= 1.50 V
R
MODE
= 12 kΩ
I
VDDQ
= 5 A
0
100
200
300
400
500
600
700
800
0 2 4 6 8 10 12 14 16 18 20
VDDQ Output Current (A)
Switching Frequency (kHz)
V
VDDQ
= 1.20 V
V
VDDQ
= 1.35 V
V
VDDQ
= 1.50 V
R
MODE
= 100 kΩ
V
IN
= 12 V
200
300
400
500
600
700
800
6 8 10 12 14 16 18 20 22
Input Voltage (V)
Switching Frequency (kHz)
V
VDDQ
= 1.20 V
V
VDDQ
= 1.35 V
V
VDDQ
= 1.50 V
R
MODE
= 200 kΩ
I
VDDQ
= 10 A
200
300
400
500
600
700
800
6 8 10 12 14 16 18 20 22
Input Voltage (V)
Switching Frequency (kHz)
V
VDDQ
= 1.20 V
V
VDDQ
= 1.35 V
V
VDDQ
= 1.50 V
R
MODE
= 1 kΩ
I
VDDQ
= 5 A
0
2
4
6
8
10
−50 −25 0 25 50 75 100 125
Junction Temperature (°C)
VTT Discharge Current (mA)
200
300
400
500
600
700
800
6 8 10 12 14 16 18 20 22
Input Voltage (V)
Switching Frequency (kHz)
V
VDDQ
= 1.20 V
V
VDDQ
= 1.35 V
V
VDDQ
= 1.50 V
R
MODE
= 100 kΩ
I
VDDQ
= 10 A
TPS51916
SLUSAE1D –DECEMBER 2010–REVISED JUNE 2012 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 7. VTT Discharge Current vs Junction Temperature Figure 8. Switching Frequency vs Input Voltage
Figure 9. Switching Frequency vs Input Voltage Figure 10. Switching Frequency vs Input Voltage
Figure 11. Switching Frequency vs Input Voltage Figure 12. Switching Frequency vs Load Current
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