I-TPS53315RGFR Ukushintsha Izilawuli Zamandla Kagesi 12A Isinyathelo-Down Reg
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | Ukushintsha Voltage Regulators |
| I-RoHS: | Imininingwane |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji/Ikesi: | I-VQFN-40 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 600 mV kuya ku-5.5 V |
| Okukhiphayo Kwamanje: | 12 A |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 3 V |
| I-Voltage Yokufaka, I-Max: | 15 V |
| I-Quiscent Yamanje: | 10A |
| Ukushintsha Imvamisa: | 1.07 MHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Uchungechunge: | I-TPS53315 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| I-Voltage Yokufaka: | 3V kuya ku-15V |
| Kuyazwela umswakama: | Yebo |
| Ukunikezwa Okusebenzayo Kwamanje: | 320 uA |
| Umkhiqizo: | Ama-Voltage Regulators |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Igama lokuhweba: | I-SWIFT |
| Uhlobo: | I-Voltage Converter |
| Isisindo Seyunithi: | 104 mg |
♠ I-TPS53315 12-A Isilawuli Esisuka Phansi Esine-Integrated Switcher
I-TPS53315 iyimodi ye-D-CAP™, i-12-A isishintshi esivumelanayo esinama-MOSFET ahlanganisiwe.Idizayinelwe ukuthi isebenziseke kalula, isibalo esiphansi sengxenye yangaphandle, namasistimu amancane wamandla ephakheji.
Le divayisi inosekelo lokokufaka kwesitimela esisodwa, i-19-mΩ eyodwa kanye ne-MOSFET eyodwa engu-7-mΩ ehlanganisiwe, ireferensi engu-1% enembile engu-0.6 V, kanye neswishi ye-boost ehlanganisiwe.Isampula yezici ezincintisanayo ihlanganisa: ukusebenza kahle okuphezulu okungaphezu kuka-96%, ububanzi be-voltage yokufaka engu-3 V ukuya ku-15 V, ukubalwa kwengxenye yangaphandle ephansi kakhulu, ukulawulwa kwemodi ye-D-CAP™ yokusebenza okushesha kakhulu, ukweqa okuzenzakalelayo nokusebenza kwe-PWM, kwangaphakathi. isilawuli sokuqala esithambile, imvamisa elungisekayo, futhi asikho isidingo sesinxephezelo.
I-voltage yokufaka yokuguqula isuka ku-3 V iye ku-15 V, i-supply voltage range isuka ku-4.5 V iye ku-25 V, kanti ububanzi bamandla okukhiphayo busuka ku-0.6 V kuye ku-5.5 V.
I-TPS53315 itholakala ngephakeji engu-5 mm × 7 mm 40-pin,VQFN futhi icaciswa ukusuka ku- –40°C kuya ku-85°C.
• Ibanga lamandla kagesi wokuguqula: 3 V ukuya ku-15 V
• I-VDD Input Voltage Range: 4.5 V kuya ku-25 V
• Ibanga lamandla okukhipha amandla: 0.6 V kuya ku-5.5 V
• Okukhiphayo okungu-5-V LDO
• Ama-MOSFET Amandla Ahlanganisiwe ane-12-A Eqhubekayo Yokuphuma Kwamanje
• <10-μA Vala Phansi Okwamanje
• I-Auto-Skip Eco-mode™ ukuze uthole I-Light-Load Efficiency
• Imodi ye-D-CAP™ enempendulo edlula ngokushesha
• Imvamisa Yokushintsha Okukhethekayo isuka ku-250 kHz iye ku-1 MHz nge-External Resistor
• Ireferensi eyakhelwe ngaphakathi engu-1%, 0.6-V Inkomba
• 0.7-ms, 1.4-ms, 2.8-ms kanye 5.6-ms Selectable Internal Voltage Servo Soft-Start
• Ikhono Lokuqalisa Okushajwe Ngaphambili
• I-Integrated Boost Switch
• Umkhawulo Oguquguqukayo Wamanje Nge-Resistor Yangaphandle
• Overvoltage/Undervoltage, UVLO kanye Over-Temperature Protection
• Sekela Wonke ama-Ceramic Output Capacitors
• Vula I-Drain Power Inkomba Enhle
• Iphakheji ye-VQFN yamaphini angu-40 ene-Thermal Pad
• Iseva nekhompyutha yedeskithophu
• Amakhompyutha e-Notebook
• Izisetshenziswa Zezokuxhumana
