TPS62231TDRYRQ1 Beddelida Xakamaynta Korantada AC 3MHz Ultra SD Cnvrtr Yar
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Beddelka Xakamaynta Korantada |
| RoHS: | Faahfaahin |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | WIILKA-6 |
| Topology: | Buck |
| Korontada soo-saarka: | 1.8 V |
| Soo-saarka Hadda: | 500 mA |
| Tirada wax soo saarka: | 1 Wax soo saar |
| Voltage Input, Min: | 2.05 V |
| Voltage Input, Max: | 6 V |
| Hadda Joogtada ah: | 1 mA |
| Inta jeer ee beddelka: | 3 MHz |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 105 C |
| U qalmida: | AEC-Q100 |
| Taxane: | TPS62231-Q1 |
| Baakad: | Gariir |
| Baakad: | Jaro Cajalad |
| Baakad: | MouseReel |
| Summada: | Qalabka Texas |
| Gelida Voltage: | 2.05 V ilaa 6 V |
| Qoyaanka xasaasiga ah: | Haa |
| Soo-dejinta hadda: | 22 uA |
| Alaabta: | Xakamaynta korantada |
| Nooca Alaabta: | Beddelka Xakamaynta Korantada |
| Tirada Xidhmada Warshada: | 5000 |
| Qayb-hoosaad: | PMIC - Maareynta Korontada ICs |
| Nooca: | Beddelka Voltage |
| Culayska Cutubka: | 0.000060 oz |
♠ TPS62231x-Q1 3-MHz aadka u-yar ee Hoos-u-dhaca hoose ee 1 × 1.5 Xidhmada SON
Qoyska aaladda TPS6223x-Q1 waa soo noqnoqoshada sare, hoos u-socota DC-DC beddele ku habboon codsiyada baabuurta iyo warshadaha ee meel bannaan. Qalabku wuxuu taageeraa ilaa 500-mA wax soo saarka hadda wuxuuna u oggolaanayaa isticmaalka qalabka wax-soo-saarka ee yar-yar iyo qiimaha jaban iyo capacitors.
Iyada oo kala duwanaansho galmo-voltage ah oo ballaadhan oo ah 2.05 V ilaa 6 V, aaladda waxa ku shaqayn kara tareenada korantada ee hore loo habeeyey ama baytariyada Li-Ion oo leh baaxad koronto. Laba nooc oo koronto go'an oo kala duwan ayaa laga heli karaa 1.5 V iyo 1.8 V.
Taxanaha TPS6223x-Q1 waxa uu leeyahay inta jeer ee beddelka ilaa 3.8 MHz. Culaysyada dhexdhexaadka ah iyo kuwa culusba, beddeliyuhu waxa uu ku shaqeeyaa qaabka PWM oo si toos ah u galaa Hawlgalka Habka Badbaadinta Awoodda ee qulqulka culeyska fudud si uu u ilaaliyo waxtarka sare ee dhammaan culeyska hadda jira.
Sababtoo ah PSRR-keeda ugu fiican iyo waxqabadka xakamaynta culeyska AC, qalabku wuxuu sidoo kale ku habboon yahay inuu beddelo nidaamiyeyaasha toosan si loo helo waxtarka beddelka awoodda.
Habka Badbaadinta Korontada ee TPS6223x-Q1 waxay yaraynaysaa isticmaalka hadda jira ilaa 22 μA inta lagu jiro hawlgalka culeyska fudud. Waxaa la hagaajiyay si loo gaaro qulqulka korantada wax soo saarka aadka u hooseeya xitaa iyada oo leh qayb yar oo dibadda ah waxayna leedahay xeerar aad u fiican oo AC.
Codsiyada xasaasiga ah ee sanqadha, aaladda waxaa lagu qasbi karaa in uu ku shaqeeyo Qaabka PWM inta uu le'eg yahay culeyska oo dhan iyadoo la jiidayo MODE pin-ka sare. Habka xidhitaanka, isticmaalka hadda waa la dhimay in ka yar 1 μA. TPS6223x-Q1 waxaa lagu heli karaa 1-mm × 1.5-mm2 6-pin xirmo SON ah.
• U qalma codsiyada baabuurta
• Ilaa 3.8-Mhz Soo noqnoqoshada Bedelashada
• Ilaa 94% Waxtarka
• Wax soo saarka ugu sarreeya ee hadda jira ilaa 500 mA
• AC heer sare ah iyo Xeerarka Xamaynta Ku-meel-gaadhka ah
• PSRR sare (ilaa 90 dB)
• Wax-soo-saarka-soo-saarka-soo-saarka-soo-saarka-soo-saarka-soo-saarka-yar-soo-baxa
VIN waxay u dhaxaysaa 2.05 V ilaa 6 V
• Habka Badbaadinta Awoodda La Hagaajiyey ee Wax-soo-saarka Hoose ee Korantada
• Qaabka PWM ee lagu qasbay
• Caadiga ah 22-μA Quiescent Hadda
• 100% Wareegga Waajibka ee ka bixista ugu hooseeya
Xidhmada WIIL ee yar ee 1 × 1.5 × 0.6-mm3
• 12-mm2 Cabbirka Xalka Ugu Yar
• Waxay taageertaa 0.6-mm Dhererka Xalka ugu badan
• Bilowga Jilicsan ee 100-μs (Caadi ahaan) Wakhtiga Bilawga
• Nidaamka Caawinta Darawalka Sare (ADAS)
- Kamarada hore, kamarada dabada
- Muuqaalka Hareeraysan
- La socodka indho la'aanta
• Isgaadhsiinta Gawaadhida, eCall, iyo Tolling
• Nidaamyada Awooda Baabuurta iyo Warshadaha ee Meesha La Habeeyay
