TPS63021DSJR Guhindura Umuyoboro wa Voltage Muraho Eff Sgl Inductor Buck-Boost Converter
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | VSON-14 |
| Topologiya: | Boost, Buck |
| Umuvuduko w'amashanyarazi: | 3.3 V. |
| Ibisohoka Ibiriho: | 4 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 1.8 V. |
| Umuyoboro winjiza, Max: | 5.5 V. |
| Ibihe byihuta: | 363 uA |
| Guhindura inshuro: | 2.4 MHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 85 C. |
| Urukurikirane: | TPS63021 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Umuvuduko winjiza: | 1.8 V kugeza 5.5 V. |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 50 uA |
| Igicuruzwa: | Igenzura rya voltage |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Ubwoko: | Umuyoboro wa voltage |
| Uburemere bw'igice: | 0.001125 oz |
♠ TPS6302x Ikora neza cyane Inductor imwe Buck-kuzamura Guhindura hamwe na 4-A Guhindura
Ibikoresho bya TPS6302x bitanga igisubizo cyamashanyarazi kubicuruzwa bikoreshwa na selile ebyiri cyangwa selile eshatu alkaline, NiCd cyangwa NiMH, bateri imwe ya Li-ion cyangwa Li-polymer bateri, supercapacitor cyangwa izindi gari ya moshi. Ibisohoka bisohoka kugeza kuri 3 A birashyigikiwe. Iyo ukoresheje bateri, zirashobora gusohoka kugeza munsi ya 2 V. Guhindura buck-kuzamura bishingiye kumurongo uhoraho, ubugari bwa pulse ubugenzuzi (PWM) ukoresheje ubugororangingo kugirango ubashe gukora neza. Mugihe gito cyumutwaro, uhindura yinjira muburyo bwo kubika imbaraga kugirango agumane imikorere myiza hejuru yumutwaro mugari. Uburyo bwo kuzigama imbaraga burashobora guhagarikwa, guhatira uhindura gukora kumurongo uhoraho wo guhinduranya. Impuzandengo ntarengwa igezweho muri sisitemu igarukira ku gaciro gasanzwe ka 4 A. Ibisohoka voltage irashobora gutegurwa hakoreshejwe imashini igabanya ubukana, cyangwa igashyirwa imbere kuri chip. Ihindura irashobora guhagarikwa kugirango igabanye bateri. Mugihe cyo guhagarika, umutwaro waciwe na bateri.
Ibikoresho bya TPS6302x bikora hejuru yubushyuhe bwikirere bwa 40 ° C kugeza 85 ° C. Ibikoresho bipakiye mumapaki 14 pin ya VSON ipima mm 3 × 4 mm (DSJ).
• Iyinjiza rya voltage intera: 1.8 V kugeza 5.5 V.
• Guhindura ibisohoka voltage: 1.2 V kugeza 5.5 V.
• Ibisohoka bisohoka kuri VIN> 2.5 V, VOUT = 3.3 V: 2 A.
• Ubushobozi buhanitse hejuru yumutwaro wose
- Gukoresha gutuza bigezweho: 25 µA
- Uburyo bwo kuzigama imbaraga hamwe no guhitamo uburyo
• Impuzandengo yuburyo bugezweho buck-kuzamura ubwubatsi
- Inzibacyuho yikora hagati yuburyo
- Igikorwa gikwiye kuri 2.4 MHz
- Guhuza birashoboka
• Imbaraga zisohoka
• Ibikorwa biranga umutekano kandi bikomeye
- Ubushyuhe bukabije, kurinda birenze urugero
- Umutwaro uhagarika mugihe cyo guhagarika
• Kora igishushanyo cyihariye ukoresheje
- TPS63020 hamwe na WEBENCH Amashanyarazi
- TPS63021 hamwe na WEBENCH Imbaraga
• Mbere yo gutegekwa mubikoresho bikoreshwa na bateri: EPOS (itumanaho ryamakuru yikurikiranya, scaneri ya barcode), ecigarette, mudasobwa imwe y'ubutegetsi, kamera y'urusobe rwa IP, inzogera ya videwo, amaradiyo agendanwa.
• Umuyoboro wa voltage: itumanaho ryitumanaho, itumanaho ridafite umuyaga, PLC, module optique
• Gutanga ibikoresho birenze urugero: metero y'amashanyarazi, disiki ya leta ikomeye (SSD) - uruganda
