SLVU953 EVM User's guide | 德州仪器 TI.com.cn

SLVU953A October 2013 – May 2021

4.3 Efficiency

Figure 4-1 shows the efficiency for the TPS65581EVM-575 CH1.

Figure 4-1 TPS65581EVM-575 CH1 Efficiency

Figure 4-2 shows the efficiency at light loads for the TPS65581EVM-575 CH1.

Figure 4-2 TPS65581EVM-575 Light CH1 Load Efficiency

Figure 4-3 shows the efficiency for the TPS65581EVM-575 CH2.

Figure 4-3 TPS65581EVM-575 CH2 Efficiency

Figure 4-4 shows the efficiency at light loads for the TPS65581EVM-575 CH2.

Figure 4-4 TPS65581EVM-575 Light CH2 Load Efficiency

Figure 4-5 shows the efficiency for the TPS65581EVM-575 CH3.

Figure 4-5 TPS65581EVM-575 CH3 Efficiency

Figure 4-6 shows the efficiency at light loads for the TPS65581EVM-575 CH3.

Figure 4-6 TPS65581EVM-575 Light CH3 Load Efficiency