I-TEA1995T/1J Power Management Specialized – PMIC Synchronous Rectifier Controller
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-NXP |
| Isigaba somkhiqizo: | Ukuphathwa kwamandla okukhethekile - PMIC |
| I-RoHS: | Imininingwane |
| Uchungechunge: | I-TEA1995T |
| Uhlobo: | Isilawuli |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Okukhiphayo Kwamanje: | - |
| Ibanga Lokufaka I-Voltage: | 4.5 V kuya ku-38 V |
| Ububanzi Bamandla Okukhiphayo: | 4.9 kuya ku-13 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 150 C |
| Okokufaka Kwamanje: | 1.1 mA |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | I-NXP Semiconductors |
| I-Voltage Yokufaka, I-Max: | 38v |
| I-Voltage Yokufaka, Min: | 4.5 V |
| Amandla Okukhipha Amandla aphezulu: | 13 V |
| Uhlobo Lomkhiqizo: | Ukuphathwa kwamandla okukhethekile - PMIC |
| Inani Lephakethe Lefekthri: | 2500 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Ingxenye # Iziteketiso: | 935304603118 |
| Isisindo Seyunithi: | 0.002864 oz |
♠ Isilawuli se-GreenChip esivumelanayo esikabili
I-TEA1995T iwumkhiqizo wokuqala wesizukulwane esisha sesilawuli se-Synchronous Rectifier (SR) ICs sokunikezwa kwamandla kwemodi eshintshiwe. Ihlanganisa indlela ye-adaptive gate drive ukuze isebenze kahle kunoma yimuphi umthwalo.
I-TEA1995T iyisilawuli esizinikezele se-IC sokulungiswa okuvumelanayo ohlangothini lwesibili lweziguquli ezinomsindo. Inezigaba ezimbili zomshayeli zokushayela ama-SR MOSFETs, alungisa imiphumela yamawindi e-transformer yesibili kampompi emaphakathi. Izigaba ezimbili zomshayeli wesango zinezinzwa zazo futhi zisebenza ngokuzimela.
I-TEA1995T ingasetshenziswa futhi kuma-multi-output flyback converters kanye ne-SR MOSFET ebekwe ohlangothini oluphansi.
I-TEA1995T yenziwe ngenqubo ye-Silicon-On-Insulator (SOI).
Ukusebenza kahle izici
• I-Adaptive gate drive ukuze isebenze kahle kunoma yimuphi umthwalo
•Ukuhlinzeka okwamanje ekusebenzeni kokulondoloza amandla ngaphansi kuka-200 μA
Izici zohlelo lokusebenza
• Ibanga lamandla kagesi elibanzi ukusuka ku-4.5 V ukuya ku-38 V
• Ukulungiswa okukabili kokuvumelanisa kwe-LLC resonant kuphakheji ye-SO8
• Ukulungiswa okuhambisanayo kweziguquli ze-flyback zemiphumela eminingi
• Isekela ukusebenza okungu-5 V ngezinga elinengqondo le-SR MOSFETs
• Okokufaka okuhlukile kokuzwa ukuphuma kwamanzi kanye namandla omthombo we-SR MOSFET ngayinye
izici zokulawula
• Ukulawulwa kwe-SR ngaphandle kwenani elincane ngesikhathi
• I-Adaptive gate drive yokucisha ngokushesha ekupheleni kokushayela
• Ukuvikelwa kwe-UnderVoltage LockOut (UVLO) ngokudonsela phansi kwesango okusebenzayo
• Ama-adaptha
• Izinsiza zamandla ze-PC yedeskithophu kanye ne-PC yakho konke
• Izinsiza zamandla zikamabonakude
• Izinsiza zamandla zamaseva
