I-LM5007MMX/NOPB Ukushintsha I-Voltage Regulators High Voltage 80V
♠ 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-VSSOP-8 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 2.5 V kuya ku-73 V |
| Okukhiphayo Kwamanje: | 500 mA |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 9 v |
| I-Voltage Yokufaka, I-Max: | 75v |
| Ukushintsha Imvamisa: | 50 kHz kuya ku-800 kHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 125 C |
| Uchungechunge: | LM5007 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Ikhithi Yokuthuthukisa: | I-LM5007EVAL |
| I-Voltage Yokufaka: | 9v kuya ku75v |
| Ukunikezwa Okusebenzayo Kwamanje: | 500 uA |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Vala shaqa: | Vala shaqa |
| Inani Lephakethe Lefekthri: | 3500 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 9 v |
| Uhlobo: | Yehla Phansi |
| Isisindo Seyunithi: | 0.004938 oz |
♠ I-TPS255xx Precision Adjustable Current-Limited Power-Distribution switch
Isiguquli esishintshayo se-LM5007 0.5-A sifaka yonke imisebenzi edingekayo ukuze kusetshenziswe isilawuli semali eshibhile nesisebenzayo.Lesi siguquli se-highvoltage sine-80-V ehlanganisiwe, 0.7-A Nchannel buck switch futhi sisebenza ngaphezu kwebanga lamandla kagesi okufakwayo angu-9 V kuya ku-75 V. Idivayisi ilula ukuyisebenzisa futhi inikezwa ngamaphini angu-8 VSSOP kanye namaphini angu-8 athuthukiswe ngokushisa. WSON amaphakheji.
Isiguquli sisebenzisa isikimu sokulawula esine-hysteric esine-PWM esebenza ngesikhathi ehambisana ngokuphambene ne-VIN.Lesi sici sivumela i-frequency yokusebenza ukuthi ihlale ingashintshile ngokuqhathaniswa nokulayisha nokuhluka kwamandla okokufaka.Isilawuli se-hysteretic asidingi isinxephezelo se-loop futhi sinikeza impendulo yesikhashana esheshayo.Umkhawulo wamanje ohlakaniphile usetshenziswa ngokuphoqwa isikhathi sokuphumula esihambisana ngokuphambene ne-VOUT.Lesi sikimu samanje sokukhawulela siqinisekisa ukuvikelwa kwesiyingi esifushane kuyilapho sinikeza ukugoqeka kwamanje okuncishisiwe.Ezinye izici zokuvikela zihlanganisa ukuvala shaqa okushisayo okunokululama okuzenzakalelayo, i-VCC kanye ne-gate drive undervoltage lockout, kanye ne-maximum duty cycle limiter.
• I-Versatile Synchronous Buck DC/DC Converter
– Ibanga le-Voltage Lokufaka elisebenzayo lika-9 V ukuya ku-75 V
– Kuhlanganiswe 80-V, 0.7-A N-Channel Buck Switch
– I-Internal High-Voltge VCC Regulator
– Adjustable Output Voltage
- Ukusebenza Okuphezulu Ngempumelelo
• I-Adaptive Constant On-Time Control Architecture
– Ultra-Fast Transient Response
- Akukho Isinxephezelo Se-Loop Yokulawula Edingekayo
• Cishe Imvamisa Yokushintsha Okuqhubekayo
- I-PWM On-Time Iyahluka Ngokuphambene nokokufakaAmandla kagesi
• Ireferensi ye-Precision 2.5-V
• Okokufaka Okuphansi Kwamanje Okupholile
• Izici Zokuvikela Zemvelo Zomklamo Oqinile
- Intelligent Current Limit Protection
- I-VCC kanye ne-Gate Drive UVLO Protection
- Ukuvikelwa kwe-Thermal Shutdown Nge-Hysteresis
– Ukulawula Ukuvala shaqa kwangaphandle
• 8-Pin VSSOP kanye ne-WSON Amaphakheji
• Dala i-Custom Regulator Design UsebenzisaWEBENCH® Power Designer
• I-Non-Isolated DC/DC Buck Regulator
• I-Secondary High-Voltage Post Regulator
• I-48-V Automotive Systems
