TPS54229DDAR Guhindura amashanyarazi ya voltage 4.5-18Vin, 2A Sync Intambwe-Hasi Guhindura
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| RoHS: | Ibisobanuro |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | SO-PowerPad-8 |
| Topologiya: | Buck |
| Umuvuduko w'amashanyarazi: | 760 mV kugeza kuri 7 V. |
| Ibisohoka Ibiriho: | 2 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 4.5 V. |
| Umuyoboro winjiza, Max: | 18 V. |
| Ibihe byihuta: | 5.8 uA |
| Guhindura inshuro: | 650 kHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 85 C. |
| Urukurikirane: | TPS54229 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Umuvuduko winjiza: | 4.5 V kugeza 18 V. |
| Ubushuhe bukabije: | Yego |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 800 uA |
| Igicuruzwa: | Igenzura rya voltage |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Ingano y'ipaki y'uruganda: | 2500 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Ubwoko: | Hindura Hasi |
| Uburemere bw'igice: | 70.600 mg |
♠ 4.5V kugeza 18V INPUT, 2-INTAMBWE ZINYURANYE ZIKURIKIRA HAMWE N'AMAFARANGA YINJIZA
TPS54229 ni ihindagurika ku gihe D-CAP2 ™ uburyo bwo guhuza amafaranga.TTPS54229 ituma abashushanya sisitemu barangiza suite ovarious end ibikoresho bya bisi bigenzura ingufu za bisi hamwe na acost ikora neza, ibara ryibice bike, igisubizo gike gihagaze neza.Igenzura nyamukuru kuri TPS54229 ikoresha uburyo bwa D-CAP2 control uburyo butanga igisubizo cyigihe gito nta bikoresho byindishyi zituruka hanze.TPS54229 ifite kandi umuzenguruko wihariye utuma igikoresho gishobora kwifashisha ibyuma bisohora ibintu byombi bihwanye na ESR), nka POSCAP cyangwa SP-CAP, hamwe nubushobozi buke bwa ESR ceramic.Igikoresho gikora kuva 4.5-V kugeza 18-V VIN yinjiza.Ibisohoka voltage irashobora gutegurwa hagati ya 0,76 V na 7 V. Igikoresho kirimo kandi igihe cyoroshye cyo gutangira.TPS54229 iraboneka muri 8 pin ya DDA, kandi yagenewe gukora kuva kuri 40 ° C kugeza 85 ° C.
• D-CAP2 ™ Uburyo butuma igisubizo cyihuta
• Ibisohoka bike kandi byemerera Ceramic Ibisohoka
• Umuyoboro mugari wa VIN winjiza: 4.5 V kugeza 18 V.
• Ibisohoka Umuvuduko w'amashanyarazi: 0,76 V kugeza 7.0 V.
• Byiza cyane Byinjijwemo FETs Yashyizwe mubikorwa byo hasi ya Cycle Porogaramu
- 160 mΩ (Uruhande rwo hejuru) na 110 mΩ (Uruhande rwo hasi)
• Gukora neza, munsi ya 10 μA kuri Shutdown
• Intangiriro Yambere ya Bandgap Yerekana neza
• Guhindura byoroshye Intangiriro
• Mbere yo Kubogama Byoroheje Gutangira
• 650-kHz Guhindura inshuro (fSW)
• Kuzenguruka Ukuzenguruka kurenza aho bigarukira
• Urwego runini rwa porogaramu kuri sisitemu yo hasi ya voltage
- Amashanyarazi ya Digital
- Ibisobanuro Byinshi Blu-ray Disc ™ Abakinnyi
- Guhuza Urugo Terminal
- Digital Set Top Box (STB)
