SN6501: Vout accuracy of SN6501DBVR

Hello Kenta, 

Thank you for reaching out. 

You can find information on Vout accuracy in the efficiency figures of section 5.7 Typical Characteristics. Output Voltage and Efficiency measurements are taken overload current using select recommended transformers.

When using these curves to evaluate performance please note that, "TP1 Curves are measured with the Circuit in Figure 6-1 [unregulated output]; whereas TP1 and TP2 Curves are measured with Circuit in Figure 6-3 [LDO output] (TA = 25°C unless otherwise noted). See Table 8-3 for Transformer Specifications".

Let me know if you have any questions.

 Best,
Andrew