LTC2940IMSE by LINEAR Design and production,in CHUNG ZE Internation Technology Limited Spot sales,And can pass CHUNG ZE Internation Technology Limited Purchasing。LTC2940IMSE Price reference $ 1.120000。LTC2940IMSE - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information LTC2940IMSE Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial