TPS62231TDRYRQ1 Ukutshintsha iVolge Regulators AC 3MHz Ultra Small Small SD Cnvrtr
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | Ukutshintsha i-Voltage Regulators |
| RoHS: | Iinkcukacha |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | NYANA-6 |
| I-Topology: | Buck |
| Umbane ophumayo: | 1.8 V |
| Imveliso yangoku: | 500 mA |
| Inani leZiphumo: | 1 Isiphumo |
| Igalelo loMbane, uMz: | 2.05 V |
| Igalelo lombane, Ubukhulu: | 6 V |
| I-Quiscent yangoku: | 1 mA |
| Ukutshintsha iFrequency: | 3 MHz |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 105 C |
| Isiqinisekiso: | I-AEC-Q100 |
| Uthotho: | TPS62231-Q1 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Igalelo lamandla ombane: | 2.05 V ukuya ku-6 V |
| Ukungevani kukufuma: | Ewe |
| Ubonelelo oluSebenzayo lwangoku: | 22A |
| Imveliso: | Abalawuli bamandla ombane |
| Uhlobo lweMveliso: | Ukutshintsha i-Voltage Regulators |
| Ubungakanani bePakethi yoMzi-mveliso: | 5000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Uhlobo: | Isiguquli samandla kagesi |
| Ubunzima beyunithi: | 0.000060 oz |
♠ TPS62231x-Q1 3-MHz Ultra-Small inyathelo-Down Converter kwi-1 × 1.5 SON Package
Usapho lwesixhobo se-TPS6223x-Q1 luxhaphake oluphezulu, oluhambelanayo olusezantsi lwe-DC-DC lokuguqulela lulungele usetyenziso lwemoto kunye nemizi-mveliso. Isixhobo sixhasa ukuya kuthi ga kwi-500-mA yemveliso yangoku kwaye ivumela ukusetyenziswa kwe-chip inductors encinci kunye nexabiso eliphantsi kunye ne-capacitors.
Ngoluhlu olubanzi lwe-voltage ye-2.05 V ukuya kwi-6 V, isixhobo sinokuxhaswa ngumzila we-voltage owenziwe ngaphambili okanye iibhetri ze-Li-Ion ezinoluhlu olwandisiweyo lombane. Iinguqulelo ezimbini ezahlukeneyo zombane we-fixed-output voltage ziyafumaneka kwi-1.5 V kunye ne-1.8 V.
Uluhlu lwe-TPS6223x-Q1 lutshintsha rhoqo ukuya kwi-3.8 MHz. Kwimithwalo ephakathi ukuya enzima, umguquli usebenza kwimodi ye-PWM kwaye ngokuzenzekelayo ungena kwiModi yokuGcinwa kwamandla okusebenza kwimisinga yomthwalo wokukhanya ukuze kugcinwe ukusebenza okuphezulu kulo lonke uluhlu lwangoku lomthwalo.
Ngenxa yokusebenza kwayo okugqwesileyo kwe-PSRR kunye ne-AC yokulawula umthwalo, isixhobo sikwafanelekile ukuba sithathe indawo yabalawuli bomgca ukuze bafumane ukusebenza kakuhle kokuguqulwa kwamandla.
Indlela yokuGcina amandla kwi-TPS6223x-Q1 inciphisa ukusetyenziswa kwangoku okuthe cwaka ukuya kutsho kwi-22 μA ngexesha lokusebenza komthwalo wokukhanya. Yenzelwe ukufikelela kwimveliso ephantsi kakhulu ye-ripple yamandla ombane nokuba inecandelo elincinci langaphandle kwaye ibonakalisa ukulawulwa komthwalo we-AC.
Kwizicelo ezingeva ingxolo, isixhobo sinokunyanzelwa ukuba sisebenze Imo ye-PWM kulo lonke uluhlu lomthwalo ngokutsalela i-MODE ipini phezulu. Kwimodi yokuvala, ukusetyenziswa kwangoku kuncitshiswa ukuya ngaphantsi kwe-1 μA. I-TPS6223x-Q1 ifumaneka kwi-1-mm × 1.5-mm2 i-6-pin ye-SON package.
• Ufanelekile kwizicelo zeMoto
• Ukuya kuthi ga kwi-3.8-MHz iFrekhwensi yokutshintsha
• Ukuya kuma-94% ngokuSebenzayo
• Incopho yemveliso yangoku ukuya kuthi ga kwi-500 mA
• I-AC egqwesileyo kunye noLawulo lokuLawulwa kweThutyana
• I-PSRR ephezulu (ukuya kuma-90 dB)
• Amacandelwana amaNcinane eZiphumo zaNgaphandle ze-1 μH kunye ne-4.7 μF
• Uluhlu lweVIN ukusuka kwi-2.05 V ukuya kwi-6 V
• IMowudi yokuGcina Amandla eLungileyo kwiMphumo ePhantsi yeRipple Voltage
• Ukunyanzeliswa koMsebenzi weNdlela ye-PWM
• Eqhelekileyo 22-μA Ngokuthobileyo yangoku
• 100% uMjikelo woMsebenzi kuMjikelo oPhantsi wokuyeka
• Encinci 1 × 1.5 × 0.6-mm3 SON Package
• 12-mm2 Ubuncinane beSisombululo ubukhulu
• Ixhasa 0.6-mm Maximum Solution Height
• Ukuqalisa okuthambileyo nge-100-μs (Eqhelekileyo) Ixesha lokuqalisa
• INkqubo yoNcedo loMqhubi ekwinqanaba eliphezulu (ADAS)
– Ikhamera yangaphambili, iKhamera yokuJonga ngasemva
–Imbonakalo engqonge
– Blind-Spot Monitoring
• IiTelematika zeZimoto, i-eCall, kunye nokuRhafisa
• IiNkqubo zoMbane weZithuthi kunye noShishino oLungileyo kwiNdawo
