Kev piav qhia
Lub TPS65150 ntaus ntawv muaj ib tug heev compact thiab me me fais fab mov tov uas muab tag nrho peb voltages yuav tsum tau los ntawm nyias zaj duab xis transistor (TFT) LCD zaub.Nrog rau qhov input voltage ntau ntawm 1.8 V rau 6 V lub cuab yeej yog qhov zoo tagnrho rau cov phau ntawv uas siv los ntawm 2.5-V lossis 3.3-V input rail lossis saib daim ntawv thov nrog 5-V input voltage rail.Tsis tas li ntawd, TPS65150 ntaus ntawv muab kev sib xyaw ua ke siab tam sim no los muab VCOM voltage rau TFT backplane.Ob qhov kev tswj hwm tus nqi twj tso kua mis tsav tsheb muab qhov zoo V (VGH) thiab qhov tsis zoo V (VGL) tsis zoo voltages rau TFT.Cov cuab yeej suav nrog kev hloov kho lub zog ntawm kev sib txuas rau V (VGL) thiab rau V (VGH).Qhov no zam tsis muaj lwm cov khoom siv sab nraud ntxiv los siv cov ntawv thov tshwj xeeb sequencing.Cov cuab yeej muaj kev sib xyaw ua ke high-voltage hloov mus rau cais V (VGH).Tib lub voj voog sab hauv kuj tseem siv tau los muab lub rooj vag shaping teeb liab ntawm V (VGH) rau lub LCD vaj huam sib luag tswj los ntawm lub teeb liab siv rau CTRL input.Txhawm rau kom muaj kev nyab xeeb siab tshaj plaws, TPS65150 ntaus ntawv muaj kev sib koom ua ke kaw lub kaw lus, uas tso cai rau cov ntawv thov tshwj xeeb.Cov cuab yeej saib xyuas cov zis (V(VS), V(VGL), V(VGH));thiab, sai li sai tau raws li ib qho ntawm cov txiaj ntsig tau poob qis dua nws lub zog zoo, lub cuab yeej nkag mus rau lub kaw lus kaw, tom qab nws lub sijhawm ncua sijhawm tau dhau los.
Specifications: | |
Yam ntxwv | Tus nqi |
Qeb | Integrated Circuits (ICs) |
PMIC - Tswj fais fab - Tshwj xeeb | |
Mfr | Texas Instruments |
Series | - |
Pob | Daim kab xev & Reel (TR) |
Daim kab xev (CT) | |
Digi-Reel® | |
Tshooj xwm txheej | Active |
Daim ntawv thov | LCD Saib, Phau Ntawv Qhia |
Tam sim no - Khoom siv | 1.9mA ua |
Voltage - Khoom siv | 1.8V ~ 6V |
Ua haujlwm kub | -40 ° C ~ 85 ° C |
Mounting Hom | Nto Mount |
Pob / Case | 24-VFQFN nthuav tawm Pad |
Cov Khoom Muag Khoom Pob | 24-VQFN (4x4) |
Base Product Number | TSO 65150 |