Datasheet

0.001 0.01 0.1 1 10 100
I - Output Current - A
O
12 V auto skip
I
14 V auto skip
I
8 V forced CCM
I
8 V auto skip
I
14 V forced CCM
I
12 V forced CCM
I
0
10
20
30
40
50
60
70
80
90
100
Efficiency - %
1.1
1.11
1.12
1.13
1.14
1.15
1.16
1.17
0.001 0.01 0.1 1 10 100
I - Output Current - A
O
12 V auto skip
I
14 V auto skip
I
8 V auto skip
I
12 V forced CCM
I
14 V forced CCM
I
8 V forced CCM
I
V - Output Voltage - V
O
www.ti.com Performance Data and Typical Characteristic Curves
8 Performance Data and Typical Characteristic Curves
Figure 4 through Figure 12 present typical performance curves for TPS53219EVM-690.
8.1 Efficiency
Figure 4. Efficiency
8.2 Load Regulation
Figure 5. Load Regulation
9
SLVU431–January 2011 Using the TPS53219EVM-690 Wide-Input Voltage, Eco-mode™, Single,
Synchronous, Step-Down Controller
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