TLV70228DBVR LDO Voltage Regulators 300mALOw IQLDO Reg
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | Abalawuli be-LDO Voltage |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-SOT-23-5 |
| Umbane ophumayo: | 2.8 V |
| Imveliso yangoku: | 300 mA |
| Inani leZiphumo: | 1 Isiphumo |
| I-Polarity: | Okuhle |
| I-Quiscent yangoku: | 35A |
| Igalelo loMbane, uMz: | 2 V |
| Igalelo lombane, Ubukhulu: | 5.5 V |
| I-PSRR / i-Ripple Rejection-Isimbo: | 68dB |
| Uhlobo Lwemveliso: | Ilungisiwe |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Umbane wokuyeka: | 220 mV |
| Uthotho: | TLV70228 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Umbane wokuyeka umbane - Ubuninzi: | 375 mV |
| Umgaqo womgca: | 1 mV |
| Umgaqo womthwalo: | 1 mV |
| Uluhlu lobushushu obusebenzayo: | - 4 |
| Uluhlu lwamandla ombane wokuPhuma: | 1.2 V ukuya ku-4.8 V |
| Imveliso: | Linear Regulators |
| Uhlobo lweMveliso: | Abalawuli be-LDO Voltage |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Uhlobo: | ULawuli womgca wokuPhuma oPhantsi wangoku oPhantsi oPhuhliweyo |
| Ukuchaneka koLawulo loMbane: | 0.5 % |
| Ubunzima beyunithi: | 0.000222 oz |
♠ TLV702 300-mA, Low-IQ, Low-Dropout Regulator
Uluhlu lwe-TLV702 lwabalawuli be-low-dropout (LDO) belinear zizixhobo zangoku ezipholileyo ezinomgca ogqwesileyo kunye nomthwalo wokusebenza okwethutyana.Ezi LDOs ziyilelwe izicelo amandla-ubuthathaka.I-bandgap echanekileyo kunye ne-amplifier yempazamo inika ukuchaneka okupheleleyo kwe-2%.Ingxolo ephantsi ephumayo, umlinganiselo ophezulu kakhulu wokulahlwa konikezelo lwamandla (PSRR), kunye nevolthi ephantsi yokuyeka ukwenza olu luhlu lwezixhobo lulungele ukhetho olubanzi lwezixhobo eziphathwa ngesandla ebhetri.Zonke iinguqulelo zesixhobo zinokuvalwa kwe-thermal kunye nomda wangoku wokhuseleko.
Ngaphezu koko, ezi zixhobo zizinzile kunye ne-capacitance yemveliso esebenzayo ye-0.1 μF kuphela.Olu phawu luvumela ukusetyenziswa kwee-capacitors ezingabizi kakhulu ezine-voltages ephezulu ye-bias kunye nokunciphisa ubushushu.Izixhobo zilawula ukuchaneka okuchaziweyo ngaphandle komthwalo ophumayo.
Uthotho lwe-TLV702P lukwabonelela ngesekethe yokutsalwa esebenzayo ukukhupha ngokukhawuleza iziphumo.
Uluhlu lwe-TLV702 lwabalawuli bomgca we-LDO lufumaneka kwi-SOT23-5 kunye ne-1.5-mm × 1.5-mm WSON-6 iiphakheji.
• Ukuyeka Ukuyeka:
– 37 mV e-IOUT = 50 mA, VOUT = 2.8 V
– 75 mV e-IOUT = 100 mA, VOUT = 2.8 V
– 220mV e-IOUT = 300 mA, VOUT = 2.8 V
• 2% Ukuchaneka
• I-IQ ephantsi: 35 μA
• Ukudityaniswa kombane we-Fixed-Output kunokwenzeka ukusuka kwi-1.2 V ukuya kwi-4.8 V
• I-PSRR ephezulu: i-68 dB kwi-1 kHz
• Izinzile ngeSakhono esisebenzayo se-0.1 μF
• Ukucinywa kweThermal kunye noKhuseleko lwaNgaphandle
• Iipakethi: 5-Pin SOT-23 kunye ne-1.5-mm × 1.5-mm, 6-Pin WSON
• IiHandsets ezingenazingcingo
• Iifowuni ze-Smart
• IiNethiwekhi zeZigBee®
• Izixhobo zeBluetooth®
• ILi-Ion eSebenza ngeBattery yeeMveliso eziphathwa ngesandla
• I-WLAN kunye namanye amaKhadi oNgeniso kwiPC
