dc-dc转换器 　 features: high power densities 2:1 and 4:1 inputs efficiencies to 88% industry standard footprints single, dual, & triple output 2.5 vdc models available if one of our 700 standard models isn't right for your application, give us your specification and we'll design and build exactly what you want, in record time. our current product ranges: quick link : --select product ec1sa ec2sa ec3sa ec2a ec2an ec3ae ec3a ec3ab ec3aw ec4a ec4ab ec4aw ec4au ec5a ec6a ec7a lan-1 ec3b ec3bb ec4b ec4be ec4bw ec5b ec5be ec6b ec7b ec7bw ec8b ec1sb ec1sc ec2sc ec3scw ec2c ec3c ec3cb ec4c ec4ce ec5c ec6c ec7c ec2ee ec4ee ec5e ec6e ceb75 cqb125 pkq75 cqb75w cqb100w chb50 chb50w chb75 chb75w chb75-dual chb100 chb100w chb150 chb150w chb200w cfb200 ibq sipsmt05-05 sipsmt05-12 sipsmt10-05 sipsmt10-12 sipsmt10w-12 sipsmt15-05 sipsmt16-12 sipsmt16w-12 sipsmt20w-12 heatsink