TPS53511RGTR Kushandura Voltage Regulators 1.5A SD Reg W/ Intg MOSFETs
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Texas Instruments |
| Product Category: | Kushandura Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | VQFN-16 |
| Topology: | Buck |
| Output Voltage: | 750 mV kusvika 5 V |
| Output Current: | 1.5 A |
| Nhamba Yezvinobuda: | 1 Output |
| Input Voltage, Min: | 4.5 V |
| Input Voltage, Max: | 18 V |
| Quiscent Current: | 10A |
| Kuchinja Frequency: | 700 kHz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Series: | TPS53511 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | Texas Instruments |
| Input Voltage: | 4.5 kusvika 18 V |
| Load Regulation: | 100 mV |
| Inonzwa Kunyorova: | Ehe |
| Zvekushandisa Zvazvino: | 1.3 mA |
| Product: | Voltage Regulators |
| Product Type: | Kushandura Voltage Regulators |
| Factory Pack Quantity: | 3000 |
| Subcategory: | PMIC - Power Management ICs |
| Tradename: | SWIFT |
| Type: | Step-Down Regulator |
| Chikamu # Mazita: | HPA02165RGTR |
| Unit Weight: | 0.001623 oz |
♠ 4.5-V kusvika 18-V Input, 1.5-A Danho-Pasi Regulator ine Integrated Switcher
Iyo TPS53511 inogadzirisa pane-nguva D-CAP2™ modhi inoshandura buck inoshandura.Chishandiso chakakodzera mapoinzi-e-mutoro (POL) mumakomputa emagetsi masisitimu, uye inopa inodhura-inoshanda, yakaderera chikamu kuverenga, yakaderera yekumira ikozvino mhinduro.Iyo huru yekudzora loop yeTPS53511 inoshandisa iyo DCAP2™ modhi yekudzora kuti ipe mhinduro inokurumidza yekukurumidza isina zvinhu zvekunze.Iyo inogadzirisa pane-nguva yekudzora inotsigira kushanda isina musono pakati pePWM modhi panguva inorema mitoro mamiriro uye kuderedzwa frequency kushanda panguva yemwenje-mutoro mamiriro ekushanda kwakanyanya.
Iyo TPS53511 inosanganisira dunhu remuridzi rinogonesa chishandiso kuchinjika kune ese akaderera akaenzana akateedzana kuramba (ESR) anobuda capacitors, akadai sePOSCAP kana SP-CAP, uye Ultra-yakaderera ESR ceramic capacitors.Chishandiso chinoshanda kubva pa4.5-V kusvika 18-V yekuisa yekuisa, uye kubva 2-V kusvika 18-V yekupinza magetsi emagetsi.Chishandiso chinoratidza inogadziriswa inononoka-yekutanga nguva uye ine simba-yakanaka basa.Inotsigirawo prebiased soft start.Iyo TPS53511 inowanikwa mu16-pini QFN package, uye yakagadzirirwa kushanda kubva -40°C kusvika 85°C.
• Inoenderera mberi 1.5-A inobuda ikozvino
• 4.5-V kusvika 18-V kupa voltage renji
• 2-V kusvika 18-V shanduko yemagetsi
• DCAP2™ modhi yekudzora inogonesa mhinduro inokurumidza
• Low goho ripple uye kutsigira zvose MLCC goho capacitor
• Skip muoti kuti chiedza mutoro kudzora
• MaFET akabatanidzwa zvikuru akakwenenzverwa kune yakaderera duty cycle applications
• Kunyatsoshanda, isingasviki 10-µA inogovera ikozvino pakudzima
• Adjustable soft-kutanga nguva
• Tsigira pre-bised soft start
• 700-kHz kuchinja frequency
• Cycle-by-cycle overcurrent limit
• Open-drain simba-yakanaka chiratidzo
• Kuchinja kwemukati bootstrap
• Diki 3-mm × 3-mm, 16-pini QFN (RGT) pasuru
• Mapoinzi-e-mutoro wevhavha
• Yakagoverwa isiri yega DC-DC converters yekombuta simba system
