TPS74401RGWR LDO Igenzura Amashanyarazi 3A LDO w / Prog Yoroheje-Gutangira
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | LDO Igenzura |
| RoHS: | Ibisobanuro |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | VQFN-20 |
| Ibisohoka Ibiriho: | 3 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Ubuharike: | Ibyiza |
| Umuyoboro winjiza, Min: | 800 mV |
| Umuyoboro winjiza, Max: | 5.5 V. |
| Ubwoko bw'ibisohoka: | Guhindura |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Umuvuduko w'amashanyarazi: | 115 mV |
| Urukurikirane: | TPS74401 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Igikoresho cyo Gutezimbere: | TPS74401EVM-118 |
| Umuvuduko w'amashanyarazi - Max: | 195 mV |
| Uburebure: | 0,9 mm |
| Ib - Iyinjiza Bias Ibiriho: | 2 mA |
| Uburebure: | 5 mm |
| Amabwiriza agenga umurongo: | 0.0005% / V. |
| Amabwiriza agenga imizigo: | 0.03% / A. |
| Ubushuhe bukabije: | Yego |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 3 mA |
| Gukoresha Ubushyuhe: | - 4 |
| Ibisohoka Umuvuduko w'amashanyarazi: | 800 mV kugeza kuri 3.6 V. |
| Pd - Gukwirakwiza imbaraga: | 2.74 W. |
| Igicuruzwa: | LDO Igenzura |
| Ubwoko bwibicuruzwa: | LDO Igenzura |
| Umuvuduko wa Reba: | 0.804 V. |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Ubwoko: | Ultra LDO |
| Amabwiriza agenga amashanyarazi neza: | 1% |
| Ubugari: | 5 mm |
| Uburemere bw'igice: | 0.002469 oz |
♠ TPS74401 3.0-A, Ultra-LDO hamwe na Porogaramu Yoroshye-Gutangira
TPS74401 igabanuka (LDO) igenzura umurongo itanga uburyo bworoshye-bwo gukoresha imbaraga zikomeye zo gucunga imbaraga kubikorwa bitandukanye. Umukoreshaprogrammable yoroshye-gutangira agabanya imihangayiko kumasoko yinjiza imbaraga mukugabanya ubushobozi bwa inrush ikiriho mugitangira. Byoroheje-gutangira ni monotonic kandi ikwiranye nogukoresha imbaraga zitandukanye zitandukanye zitunganyirizwa hamwe na porogaramu yihariye ihuriweho (ASICs). Gushoboza kwinjiza nimbaraga-nziza zisohoka zituma bikurikirana byoroshye hamwe nubuyobozi bwo hanze. Ihinduka ryuzuye ryemerera uyikoresha gushiraho igisubizo cyujuje ibyangombwa bisabwa byikurikiranwa ryumurima uteganijwe (FPGAs), abatunganya ibimenyetso bya digitale (DSPs), nibindi bikorwa hamwe nibisabwa byihariye byo gutangira.
Ibisobanuro byuzuye hamwe nibibazo byongera imbaraga bitanga 1% byukuri hejuru yumutwaro, umurongo, ubushyuhe, nibikorwa. Umuryango wa TPS74401 wa LDOs urahagaze nta capacitori isohoka cyangwa hamwe na ceramic isohoka. Umuryango wibikoresho urasobanuwe neza kuva TJ = –40 ° C kugeza 125 ° C. TPS74401 itangwa mubice bibiri 20-pin ntoya ya VQFN (5-mm × 5-mm RGW hamwe na 3.5-mm × 3.5-mm ya RGR), itanga igisubizo cyuzuye cyane. Kuri porogaramu zisaba imbaraga zinyongera zo gukwirakwiza, pake ya DDPAK (KTW) nayo irahari.
• Kwinjiza Umuvuduko Urwego: 1.1 V kugeza 5.5 V.
• Byoroheje-Gutangira (SS) Pin itanga umurongo utangirana na Ramp Time Yashyizweho na Capacitor yo hanze
• 1% Ukuri hejuru yumurongo, umutwaro, nubushyuhe
• Gushyigikira Iyinjiza Yumubyigano uri hasi ya 0.9 V Hamwe no Gutanga Bias yo hanze
• Ibisohoka bishobora guhinduka: 0.8 V kugeza 3.6 V.
• Igabanuka rya Ultra-Hasi: mV 115 kuri 3.0 A (bisanzwe)
• Ihamye hamwe na buri kintu cyangwa ntagisohoka gisohoka
• Igisubizo Cyiza Cyigihe gito
• Gufungura-Gukuramo Imbaraga-Nziza (VQFN Gusa)
• Amapaki: 5-mm × 5-mm × 1-mm VQFN (RGW), 3.5-mm × 3.5-mm VQFN (RGR), na DDPAK
• Porogaramu ya FPGA
• Umuyoboro wa DSP na I / O.
• Nyuma yo gusaba
• Porogaramu hamwe nigihe cyihariye cyo Gutangira-Igihe cyangwa Ibisabwa bikurikirana
• Igenzura-Swap na Inrush Igenzura
