Highly integrated, ultra-compact DC-DC converter with 1:10 ultra-wide input voltage range and outstanding EMC properties! The very low switch-off threshold of approx. 14V easily bridges downtime for 100ms, which is required according to EN50155. The bipolar output voltage can be used to double it, where at the same time 100% power is available at every output.<\/p>\n","protected":false},"excerpt":{"rendered":"
The 354W1-24024-SD by Demke Electronic is a galvanically isolated DC\/DC buck-boost converter for a nominal input voltage of 80 VDC. It operates across an input voltage range of 16 to 160 VDC and delivers 24 VDC at up to 3.80 A, equivalent to 90 W of output power. Efficiency reaches up to94% at nominal input voltage and full load.<\/p>\n","protected":false},"featured_media":8401,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[92],"product_tag":[],"product_application":[112,111,97,102],"product_standard":[146,140,138,144,126,130,136,132,122,120,118,134,142],"class_list":["post-8400","product","type-product","status-publish","has-post-thumbnail","product_cat-isolierte-dc-dc-tht","first","instock","shipping-taxable","product-type-simple"],"acf":{"vin_min":16,"vin_max":160,"vin_nom":80,"vin_peak":170,"efficiency_max":94,"vout":24,"iout":3.8,"pout":90,"output_configuration":"bipolar","em_filter":"input_output","switching_frequency":120,"max_capacitive_load":"infinite","shutdown_voltage_min":-0.2,"shutdown_voltage_max":2.8,"enable_voltage_min":0,"enable_voltage_max":0,"switch_high_voltage_min":0,"switch_high_voltage_max":0,"mounting":"pcb","connection_type":"L\u00f6tstifte","plug_pin_diameter":1,"cable_lengths":"","produktstatus":"mts","temp_min":-40,"temp_max":85,"thermal_shutdown_temp":90,"ip_rating":"","mtbf":1600000,"technical_features":["cc_cv","parallel","no_load_short_circuit","emi_input_output","no_derating","input_low_ripple_noise","ultrawide_input"],"remote_control":false,"isolation_type":"galv_isolated","potting":false,"certifications":["reach","rohs","ce"],"datasheet_de":"https:\/\/demke-electronic.com\/wp-content\/uploads\/354.001_DB.pdf","datasheet_en":"https:\/\/demke-electronic.com\/wp-content\/uploads\/354.001_DB_EN.pdf","drawing":"https:\/\/demke-electronic.com\/wp-content\/uploads\/354.001_TZ.pdf","safety_instructions":"https:\/\/demke-electronic.com\/wp-content\/uploads\/354.001_SI.pdf","step":"","download_base":"354.001","step_model":"size_77x52x19","pim_id":"237979000000157251","web_visible":true,"sync_status":"success","last_sync":"2026-09-10 18:54:09","successor_sku":"","alternative_skus":"","h1_de":"354W1-24024-SD | Galvanically isolated DC\/DC buck-boost converter 80 VDC to 24 VDC, 90 W","h1_en":"354W1-24024-SD | Galvanically isolated DC\/DC buck-boost converter 80 VDC to 24 VDC, 90 W"},"_links":{"self":[{"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product\/8400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/media\/8401"}],"wp:attachment":[{"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/media?parent=8400"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_brand?post=8400"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_cat?post=8400"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_tag?post=8400"},{"taxonomy":"product_application","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_application?post=8400"},{"taxonomy":"product_standard","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_standard?post=8400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}