TPS65140IPWPRQ1 TPS65140/5-Q1 Imveliso ye-LCD kathathu Ubonelelo nge-Linear Regulator kunye ne-Power Good
Iimbonakalo
1.Ufanelekile kwizicelo zeMoto
I-2.AEC-Q100 ifanelekile kunye nezi ziphumo zilandelayo:
– Ubushushu beSixhobo kwiBanga loku-1
–Isixhobo seHBM ESD Classification Level H2
– Isixhobo CDM ESD Classification Level C5
3.Uluhlu lwe-Voltage ye-Input: 2.7 V ukuya kwi-5.8 V
4.VO1 Boost Converter
– Ukuya kuthi ga kwi-15 V yoMbane wokuPhumayo
-IToloji yeSiguquli seSingqinisiso esibonakalayo
– < 1% Ukuchaneka kweVoltage ye-Output
– 1.6-MHz Fixed Ukutshintshela Frequency
– 2.3-Umda wangoku woTshintsho
5.VO2 Impompi yokuTshaja eLawulwayo eNgxamisekileyo
– Ukuya kuthi ga kwi -12 V / 20 mA
6.VO3 Positive Regulated Charge Pump
Ukuya kuthi ga kwi-30 V / 20 mA
7.Iziphumo eziNtathu eziLungiselwayo ngokuZimeleyo
8.I-Auxiliary 3.3-V yoMlawuli we-Linear Regulator
9.Internal Soft Start
10.Amandla Good
11.Iimpawu zoKhuselo
– Ukufunyanwa kweSekethe emfutshane yazo zonke iziphumo
-Ukukhuselwa kokugqithiswa kwazo zonke iziphumo
– Ukuvala iThermal
12.Ifumaneka kwi-TSSOP-24 PowerPAD™Package
Usetyenziso
1.Infotainment Systems
2.Iziboniso zeemoto
3.Iinstrument Clusters
4.Izikhonsoli zeZiko
5.Rear Seat Entertainment
Inkcazo
Izixhobo ze-TPS65140-Q1 kunye ne-TPS65145-Q1 zibonelela ngesisombululo esincinci kunye nesincinci sonikezelo lwamandla olubonelela ngee-voltages ezintathu ezifunwa yi-thin-film transistor (TFT) LCD displays.Umgca oncedisayo
umlawuli olawulayo angasetyenziselwa ukuvelisa i-3.3-V ye-logic kaloliwe yamandla kwiinkqubo ezixhaswa ngumzila kaloliwe we-5-V kuphela.Imveliso ephambili, i-VO1 yi-1.6-MHz i-fixed-frequency-frequencyPWM yokunyusa i-converter enika amandla ombane womthombo we-LCD. umboniso.Isixhobo se-TPS65140-Q1 sinomda wokutshintsha oqhelekileyo wangoku we-2.3 A kunye ne-TPS65145-Q1 inomda wokutshintsha oqhelekileyo wangoku we-1.37 AA idityaniswe ngokupheleleyo impompo yentlawulo elungelelanisiweyo ye-doublerand ibonelela nge-LCD ye-voltage efanelekileyo yesango-drive.Impompo yentlawulo engalunganga ehlengahlengiswayo yangaphandle ibonelela nge-voltage engalunganga ye-LCD yesango.
Ulwazi lweSixhobo
INXALENYE INOMBOLO YEPACKAGE UBUKHULU BOMZIMBA (NOM)
TPS65140-Q1
TPS65145-Q1
TSSOP (24) nge
I-PowerPAD 4.40 mm × 7.80 mm
