TPS65150RGER IC TRIPLE-OUT LCD SUPPLY 24-VQFN

Tsanangudzo

Iyo TPS65150 mudziyo inopa yakanyanya compact uye diki magetsi emagetsi mhinduro inopa ese matatu voltages anodiwa neatete film transistor (TFT) LCD kuratidza.Iine voltage yekupinda ye1.8 V kusvika 6 V mudziyo wakanakira mabhuku ekunyorera anofambiswa ne2.5-V kana 3.3-V njanji yekupinza kana kutarisa maapplication ane 5-V yekupinza voltage njanji.Pamusoro pezvo iyo TPS65150 mudziyo inopa yakasanganiswa yakakwira yazvino buffer kuti ipe VCOM voltage yeTFT backplane.Maviri akadzorwa anogadziriswa pombi mutyairi anopa iyo yakanaka V (VGH) uye yakaipa V (VGL) bias voltages yeTFT.Chishandiso ichi chinosanganisira chinogadziriswa simba-pakutevedzana kweV (VGL) pamwe neV (VGH).Izvi zvinodzivirira zvimwe zvekuwedzera zvekunze kuti zvishandise application chaiyo sequencing.Chishandiso chine yakasanganiswa yakakwira-voltage switch yekuzviparadzanisa V (VGH).Iyo imwechete yemukati wedunhu inogona zvakare kushandiswa kupa gedhi rekuumba chiratidzo cheV (VGH) yeLCD pani inodzorwa nechiratidzo chakaiswa kune iyo CTRL yekupinza.Nekuchengetedza kwepamusoro, iyo TPS65150 mudziyo ine yakasanganiswa inogadziriswa yekuvhara latch chimiro, iyo inobvumira application-chaiyo kuchinjika.Chishandiso chinotarisa zvinobuda (V(VS), V(VGL), V(VGH));uye, kana imwe yezvinobuda inowira pazasi pesimba rayo yakanaka chikumbaridzo, mudziyo unopinda muvharo yekuvhara, mushure mekugadzirisa kwayo kunonoka nguva yapfuura.