TPS53511RGTR Suia Voltage Pule Faatonu 1.5A SD Reg W/ Intg MOSFETs
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | Texas Meafaigaluega |
| Vaega o oloa: | Suiga Voltage Regulators |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | VQFN-16 |
| Topology: | Buck |
| Malosiaga o Galuega: | 750 mV i le 5 V |
| Galuega Fa'atino i le taimi nei: | 1.5 A |
| Numera o Galuega Fa'atino: | 1 Galuega Fa'atino |
| Voltage Ulufale, Min: | 4.5 V |
| Malosi'i Ulufale, Max: | 18 V |
| Taimi filemu: | 10 uA |
| Suiga Auala: | 700 kHz |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 85 C |
| Fa'asologa: | TPS53511 |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| afifiina: | MouseReel |
| Fa'ailoga: | Texas Meafaigaluega |
| Voltage Ulufale: | 4.5 V i le 18 V |
| Tulafono Faatonutonu o uta: | 100 mV |
| Susū ma'ale'ale: | Ioe |
| Fa'agaoioi Sapalai i le taimi nei: | 1.3 mA |
| Oloa: | Pule Fa'atonu |
| Ituaiga oloa: | Suiga Voltage Regulators |
| Aofaiga o pusa falegaosimea: | 3000 |
| Vaega laiti: | PMIC - Malosiaga ICs |
| igoa Fefa'ataua'iga: | SWIFT |
| Ituaiga: | Fa'atonu Fa'atonu |
| Vaega # Fa'aigoa: | HPA02165RGTR |
| Unit mamafa: | 0.001623 oz |
♠ 4.5-V i le 18-V Input, 1.5-A Step-Down Regulator with Integrated Switcher
O le TPS53511 o se fetuutuuna'i taimi-taimi D-CAP2 ™ mode synchronous buck converter. O le masini e talafeagai mo points-of-load (POL) i faiga faakomepiuta eletise, ma maua ai se tau-lelei, maualalo le aofaʻi o vaega, maualalo faʻataʻitaʻi fofo o loʻo i ai nei. O le matasele fa'atonutonu autu mo le TPS53511 fa'aaogaina le DCAP2™ mode control e maua ai se tali vave le tumau e aunoa ma ni vaega i fafo. O le fa'atonutonuga fa'atatau i le taimi e lagolagoina ai le fa'agaoioiga lemu i le va o le PWM i taimi o le mamafa o le avega ma fa'aitiitia le fa'agaoioiga taimi i taimi mama-avega mo le maualuga maualuga.
O le TPS53511 e aofia ai se matagaluega faʻapitoa e mafai ai e le masini ona faʻafetaui i mea uma e lua e lua maualalo tutusa faʻasologa (ESR), e pei o le POSCAP poʻo le SP-CAP, ma le ultra-low ESR ceramic capacitors. O lo'o fa'aogaina le masini mai le 4.5-V i le 18-V fa'aoga sapalai, ma mai le 2-V i le 18-V fa'aoga eletise eletise. O loʻo faʻaalia e le masini se taimi faʻagesegese e mafai ona fetuutuunai ma se galuega lelei-malosi. E lagolagoina fo'i le amataga vaivai. Ole TPS53511 o lo'o maua ile 16-pin QFN package, ma ua fuafuaina e fa'agaoioi mai le -40°C i le 85°C.
• Fa'aauau le 1.5-A o lo'o i ai nei
• 4.5-V i le 18-V laina eletise tuʻuina atu
• 2-V i le 18-V fa'aliliuga laina eletise
• DCAP2™ fa'atonuga fa'atonu e mafai ai ona vave tali atu
• Maualalo le ga'o o le gaosiga ma lagolago uma MLCC capacitor
• Fa'ase'e le faiga mo le pulea mama mama
• FET tu'ufa'atasia sili ona lelei mo le fa'aogaina o ta'amilosaga o tiute maualalo
• Lelei maualuga, itiiti ifo i le 10-µA sapalai o loʻo iai i le tapuni
• Taimi amata vaivai e mafai ona fetuunai
• Lagolago i le amataga vaivai
• 700-kHz fesuia'i taimi
• Ta'amilosaga ta'amilosaga ta'amilosaga fa'atapula'a
• Tatala-vai malosi-faailoga lelei
• Ki totonu o le bootstrap
• Laititi 3-mm × 3-mm, 16-pin QFN (RGT) afifi
• Fa'ailoga o uta mo le 'au'aunaga
• Fa'asoaina fa'aliliu DC-DC e le'i tu'ufua mo le fa'aogaina o le eletise
