Öйúµç×Ó¼¼ÊõÍø

ÉèΪÊ×Ò³ ÍøÕ¾µØÍ¼ ¼ÓÈëÊÕ²Ø

 
 

[Ô­´´] Cypress MB39C831Ì«ÑôÄܺÍÈÈÄÜÄÜÁ¿ÊÕ»ñµçÔ´¹ÜÀí·½°¸

¹Ø¼ü´Ê£ºµçÔ´¹ÜÀí Ì«ÑôÄÜÊÕ»ñ ÈÈÄÜÄÜÁ¿ÊÕ»ñ

ʱ¼ä£º2018-01-23 11:09:22       ×÷ÕߣºCypress       À´Ô´£ºÖеçÍø

Cypress¹«Ë¾µÄMB39C831Êdz¬µÍµçѹÉýѹ̫ÑôÄܺÍÈÈÄÜÄÜÁ¿ÊÕ»ñµçÔ´¹ÜÀí¼¯³Éµç·,°üÀ¨¸ù¾ÝÌ«ÑôÄÜ×î´ó¹¦Âʸú×Ù(MPPT)À´¿ØÖÆDC/DCת»»Æ÷Êä³öºÍ¶Ôï®µç³Ø°²È«³äµç±£»¤¹¦ÄÜ,ÊäÈëµçѹ0.3V-4.75V,Êä³öµçѹ3.0V-5.0V,×îµÍÆð¶¯µçѹ0.35V,Ö÷ÒªÓÃÔÚÌ«ÑôÄÜÊÕ»ñ,ï®µç³ØÌ«ÑôÄܳäµçÆ÷,ÊÖ³ÖÒôƵ²¥·ÅÆ÷,ÊÖ»ú,µç×ÓÊé,µç×Ӵʵä,ÎÞÏßÒ£¿ØÆ÷ºÍ´«¸ÐÆ÷½Úµã.±¾ÎĽéÉÜÁËMB39C831Ö÷ÒªÌØÐÔ,¿òͼºÍÓ¦Óõç·,ÒÔ¼°ÆÀ¹À°åMB39C831-EVB-03Ö÷ÒªÖ¸±ê,¿òͼ,Ó¦ÓÃÁ¬½Óͼ,ÒÔ¼°µç·ͼ,²ÄÁÏÇåµ¥ºÍPCBÉè¼ÆÍ¼.

The MB39C831 is the high-efficiency synchronous rectification boost DC/DC converter IC which efficiently supplies energy gettingfrom the solar cell with the single cell or multiple cells, or from the thermoelectric generator (TEG) to the Li-ion battery.

It contains the function to control the DC/DC converter output following the maximum power point of the solar cell (MPPT:

Maximum Power Point Tracking) and the protection function to charge the Li-ion battery safely.

It is possible to start-up from 0.35 V using the low-voltage process and adapts the applications which the single cell solar cell istreated as the input.

MB39C831Ö÷ÒªÌØÐÔ:

 Operation input voltage range : 0.3 V to 4.75 V
 Output voltage adjustment range : 3.0 V to 5.0 V
 Minimum input voltage at start-up : 0.35 V
 Quiescent Cur..

²é¿´È«ÎÄ

  • ·ÖÏíµ½£º

 

²ÂÄãϲ»¶