TIDT338 Test report | TI.com

TIDT338 july 2023

2.2 Efficiency Data

Efficiency data is shown in the following tables.

Table 2-1 Board A Efficiency Data

Input Voltage (V)	Input Current (A)	Output Voltage (V)	Output Current (A)	Power Loss (W)	Efficiency (%)
11.980	0.110	1.803	0.496	0.424	67.86
11.970	0.188	1.802	0.995	0.457	79.68
11.970	0.270	1.801	1.495	0.539	83.31
11.960	0.356	1.801	1.995	0.665	84.39
11.960	0.443	1.800	2.495	0.807	84.76
11.960	0.531	1.799	2.995	0.963	84.84
11.960	0.622	1.798	3.495	1.155	84.47
11.960	0.716	1.797	3.995	1.384	83.83
11.960	0.813	1.797	4.490	1.655	82.98
11.960	0.917	1.796	5.010	1.969	82.04
11.960	1.020	1.795	5.510	2.309	81.07
11.950	1.125	1.794	6.000	2.680	80.07

Table 2-2 Board B Efficiency Data

Input Voltage (V)	Input Current (A)	Output Voltage (V)	Output Current (A)	Power Loss (W)	Efficiency (%)
12.030	0.116	1.801	0.497	0.500	64.14
12.029	0.187	1.800	0.977	0.491	78.18
12.029	0.272	1.800	1.497	0.577	82.36
12.028	0.360	1.799	2.017	0.701	83.80
12.028	0.442	1.798	2.497	0.827	84.45
12.027	0.530	1.798	2.996	0.988	84.51
12.027	0.620	1.797	3.495	1.176	84.23
12.026	0.712	1.796	3.995	1.387	83.80
12.026	0.808	1.795	4.495	1.648	83.04
12.025	0.907	1.795	4.995	1.941	82.21
12.025	1.009	1.794	5.494	2.277	81.23
12.025	1.117	1.794	5.994	2.679	80.06

Table 2-3 Board C Efficiency Data

Input Voltage (V)	Input Current (A)	Output Voltage (V)	Output Current (A)	Power Loss (W)	Efficiency (%)
11.944	0.113	1.801	0.500	0.449	66.72
11.944	0.191	1.800	1.000	0.481	78.90
11.944	0.273	1.800	1.499	0.563	82.75
11.943	0.359	1.799	1.999	0.691	83.88
11.942	0.445	1.798	2.500	0.819	84.58
11.942	0.532	1.798	2.999	0.961	84.87
11.942	0.623	1.797	3.498	1.154	84.49
11.942	0.716	1.796	3.997	1.372	83.96
11.942	0.812	1.796	4.497	1.620	83.29
11.942	0.911	1.795	4.997	1.910	82.45
11.941	1.013	1.794	5.496	2.236	81.51
11.942	1.119	1.794	5.996	2.606	80.50