TPS65140IPWPRQ1 TPS65140/5-Q1 Triple Output LCD Supply nrog Linear Regulator thiab Lub Hwj Chim Zoo
Nta
1. Tsim nyog rau Automotive Applications
2.AEC-Q100 Tsim nyog nrog cov txiaj ntsig hauv qab no:
– Ntaus Kub Kub Qib 1
- Ntaus HBM ESD Classification Level H2
- Ntaus CDM ESD Classification Level C5
3.Input Voltage Range: 2.7V txog 5.8V
4.VO1 Boost Converter
- Txog li 15 V tso zis voltage
- Virtual Synchronous Converter Topology
- <1% Tawm Tawm Voltage raug
- 1.6-MHz Tsau Hloov Hloov Zaus
- 2.3-A Hloov Tam Sim No txwv
5.VO2 Negative Regulated Charge Pump
-12 V / 20 mA
6.VO3 Positive Regulated Charge Pump
- Txog li 30 V / 20 mA
7.Peb qhov kev hloov kho tau yooj yim
8.Auxiliary 3.3-V Linear Regulator Controller
9.Internal Soft Start
10. Lub zog zoo
11.Kev tiv thaiv nta
- Kev ntsuas luv luv ntawm txhua qhov tso zis
- Kev tiv thaiv overvoltage ntawm tag nrho cov Outputs
- Thermal shutdown
12. Muaj nyob rau hauv TSSOP-24 PowerPAD™ Pob
Daim ntawv thov
1.Infotainment Systems
2.Automotive Displays
3. Cov cuab yeej cuab tam
4.Center Consoles
5.Rear Seat Entertainment
Kev piav qhia
Cov khoom siv TPS65140-Q1 thiab TPS65145-Q1 muab cov kev daws teeb meem thiab cov khoom siv hluav taws xob me me uas muab tag nrho peb qhov hluav taws xob xav tau los ntawm nyias-zaj duab xis transistor (TFT) LCD zaub.Lub auxiliary linear
regulator maub los yuav siv tau los tsim ib tug 3.3-V logic fais fab rail rau cov tshuab powered los ntawm ib tug 5-V mov rail nkaus xwb.Lub ntsiab tso zis, VO1 yog ib tug 1.6-MHz tsau-frequencyPWM boost converter muab qhov chaw-tsav voltage rau lub LCD tso saib.Lub TPS65140-Q1 ntaus ntawv muaj ib tug raug hloov tam sim no txwv ntawm 2.3 A thiab TPS65145-Q1 muaj ib tug raug hloov tam sim no txwv ntawm 1.37 AA tag nrho integrated adjustable nqi twj tso kua mis doublerand muab lub zoo LCD rooj vag-tsav voltage.Lub twj tso kua mis sab nraud adjustable tsis zoo muab qhov tsis zoo LCD rooj vag-tsav voltage.
Cov ntaub ntawv ntaus ntawv
PART NUMBER PACKAGE LUB CAIJ NTUJ (NOM)
TPS65140-Q1
TPS65145-Q1
TSSOP (24) with
PowerPAD 4.40 mm × 7.80 mm
