Datasheet

I - Load Current - A
LOAD
V - Output Voltage - V
O
1.036
1.038
1.04
1.042
1.044
1.046
1.048
1.05
1.052
1.054
0 1 2 3 4
V = 22 V
I
V = 8 V
I
V = 12 V
I
V = 8 V-22 V,
V = 1.05 V,
I = 0 A-4 A
I
OUT1
OUT1
I - Load Current - A
LOAD
V - Output Voltage - V
O
1.795
1.8
1.805
1.81
1.815
1.82
1.825
1.83
0 0.5 1 1.5 2 2.5 3 3.5 4
V = 22 V
I
V = 8 V
I
V = 12 V
I
V = 8 V-22 V,
V = 1.0 V,
I = 0 A-4 A
I
OUT1
OUT1
www.ti.com TPS53127EVM-614 Test Data
6.2 Line and Load Regulation
Figure 6. Output Voltage vs Load (V
IN
= 8 V–22 V, V
OUT1
= 1.05 V, I
OUT1
= 0 A–4 A)
Figure 7. Output Voltage vs Load (V
IN
= 8 V–22 V, V
OUT2
= 1.05 V, I
OUT2
= 0 A–4 A)
11
SLVU434–February 2011 TPS53127EVM-614
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