TPS74401RGWR LDO Pule Fa'atonu Malosi 3A LDO fa'atasi ai ma le Polokalama Fa'amalulu-Amata
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | Texas Meafaigaluega |
| Vaega o oloa: | LDO Pule Fa'atonu |
| RoHS: | Fa'amatalaga |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | VQFN-20 |
| Galuega Fa'atino i le taimi nei: | 3 A |
| Numera o Galuega Fa'atino: | 1 Galuega Fa'atino |
| Polarity: | Lelei |
| Voltage Ulufale, Min: | 800 mV |
| Malosi'i Ulufale, Max: | 5.5 V |
| Ituaiga Fa'atino: | Fa'atonu |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 125 C |
| Tu'u Malosi: | 115 mV |
| Fa'asologa: | TPS74401 |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| afifiina: | MouseReel |
| Fa'ailoga: | Texas Meafaigaluega |
| Pusa Atina'e: | TPS74401EVM-118 |
| Tu'u Tu'u Malosi - Max: | 195 mV |
| Maualuluga: | 0.9 mm |
| Ib - Fa'ailoga Fa'aulu i le taimi nei: | 2 mA |
| Umi: | 5 mm |
| Tulafono Faatonutonu: | 0.0005 %/V |
| Tulafono Faatonutonu o uta: | 0.03 %/A |
| Susū ma'ale'ale: | Ioe |
| Fa'agaoioi Sapalai i le taimi nei: | 3 mA |
| Fa'agaoioi Va'a vevela: | - 4 |
| Va'aiga Voltage Output: | 800 mV i le 3.6 V |
| Pd - Fa'amama le Malosi: | 2.74 W |
| Oloa: | LDO Pule Fa'atonu |
| Ituaiga oloa: | LDO Pule Fa'atonu |
| Fa'asinoga Voltage: | 0.804 V |
| Aofaiga o pusa falegaosimea: | 3000 |
| Vaega laiti: | PMIC - Malosiaga ICs |
| Ituaiga: | Fa'atonu Ultra LDO |
| Sa'o o Tulafono Fa'atonu: | 1 % |
| Lautele: | 5 mm |
| Unit mamafa: | 0.002469 oz |
♠ TPS74401 3.0-A, Ultra-LDO faʻatasi ma Polokalama Soft-Amata
O le TPS74401 low-dropout (LDO) fa'atonuga laina e tu'uina atu ai se fa'aoga malosi malosi-fa'aogaina fofo mo le tele o fa'aoga eseese. O le amataga vaivai e mafai ona fa'aogaina e fa'aogaina e fa'aitiitia ai le mamafa o le puna eletise e fa'aulu e ala i le fa'aitiitia o le fa'aoso fa'aoso i le amataga. O le amataga vaivai e monotoni ma e fetaui lelei mo le faʻamalosia o le tele o ituaiga eseese o masini faʻapipiʻi ma faʻaoga-specific integrated circuits (ASICs). O le fa'aogaina o le fa'aogaina ma le fa'aogaina lelei o le malosi e fa'afaigofie ai le fa'asologa ma fa'atonuga mai fafo. O lenei fetuutuuna'iga atoatoa e mafai ai e le tagata fa'aoga ona fa'atulagaina se fofo e fetaui ma le fa'asologa o mea e mana'omia o le fieldprogrammable gate arrays (FPGAs), numera fa'ailoga fa'ailoga (DSPs), ma isi tusi talosaga fa'atasi ai ma mana'oga fa'apitoa amata.
O se fa'amatalaga sa'o ma fa'alilolilo sese e maua ai le 1% sa'o ile uta, laina, vevela, ma le fa'agasologa. O le aiga TPS74401 o LDO o lo'o mautu e aunoa ma se masini fa'apipi'i po'o fa'atasi ai ma mea fa'apipi'i sima. O le aiga masini ua fa'amaoti atoatoa mai le TJ = –40°C i le 125°C. O le TPS74401 o loʻo ofoina atu i le 20-pin tamaʻi VQFN afifi (se 5-mm × 5-mm RGW ma le 3.5-mm × 3.5-mm RGR package), e maua mai ai le tele o le fofo atoa. Mo talosaga e mana'omia le fa'amama fa'aopoopo o le eletise, o lo'o avanoa fo'i le afifi DDPAK (KTW).
• Va'aiga Voltage Ulufale: 1.1 V i le 5.5 V
• Fa'amataga vaivai (SS) Pin e maua ai se fa'amataina laina fa'atasi ma le taimi o le fa'aputuina e le kapasi i fafo.
• 1% Sa'o ile Laina, uta, ma le vevela
• Lagolago Voltage Ulufale i lalo ole 0.9 V Fa'atasi ai ma Tulaga Fa'aituau
• Fetuuna'i Gaoioiga: 0.8 V i le 3.6 V
• Mata'utia-Maualalo Pa'u: 115 mV i le 3.0 A (masani)
• Fa'amaumau ma so'o se mea pe leai fo'i se fa'aputuga
• Lelei Tele Tali Tumau
• Tatala-Tatala Malosi-Lelei (VQFN Na'o)
• afifi: 5-mm × 5-mm × 1-mm VQFN (RGW), 3.5-mm × 3.5-mm VQFN (RGR), ma DDPAK
• FPGA Talosaga
• DSP Core ma Voltage I/O
• Talosaga Fa'atonu
• Talosaga Fa'atasi ma Taimi Amata Fa'apitoa po'o Manaoga Fa'asologa
• Pulea Feso'ota'iga ma Inrush
