"请参考以下的应用手册:
Using the bq24650 to Charge a Sealed, Lead-Acid Battery (Rev. A) (slva437a.pdf)
http://www.ti.com/litv/pdf/slva437a
VRECH电压的典型值比充满电压小50mV。"
"UCC256301 accommodates PFC to start up before LLC start up;
UCC256302 accommodates systems where there is no AC source or handling DC signal; PFC needs to be on all the time
UCC256303 can be used wh ..."