{"id":19098,"date":"2021-02-26T10:53:00","date_gmt":"2021-02-26T10:53:00","guid":{"rendered":"https:\/\/www.engineernewsnetwork.com\/blog\/?p=19098"},"modified":"2021-02-25T10:55:16","modified_gmt":"2021-02-25T10:55:16","slug":"12v-input-1-4-to-3w-dc-dc-converters-provide-adjustable-outputs-up-to-2kv","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/12v-input-1-4-to-3w-dc-dc-converters-provide-adjustable-outputs-up-to-2kv\/","title":{"rendered":"12V input 1.4 to 3W DC-DC converters provide adjustable outputs up to 2kV"},"content":{"rendered":"\n

TDK Corporation announces the introduction of the TDK-Lambda 12V input CHVM series of high voltage non-isolated DC-DC converters<\/a><\/strong>.\u00a0<\/p>\n\n\n\n

The series can provide nominal outputs of 180V to 2,000V, adjustable from 0.5% to 100%, with output power levels of 1.4 to 3W. The metallic shielded case reduces radiated emissions and contributes to very low output ripple and noise. <\/p>\n\n\n\n

The converters are ideal for use in precision, noise-sensitive applications, including photomultiplier tubes, photodiodes, scanning electron microscopes, X-ray fluorescence spectrometers, mass spectrometers and ultrasonic probes.<\/p>\n\n\n\n

The series is available with outputs of 180, 300, 350, 470, 1,000, 1,500 and 2,000V in either a positive or negative polarity. <\/p>\n\n\n\n

The output can be programmed using an external voltage or resistor over a 0.5 to 100% range and can be inhibited using the remote on\/off function. <\/p>\n\n\n\n

All models are protected against an over-current condition. The input voltage is 11 to 13V for the 1.4W and1.5W models, 10.8 to 16.5V for the 2W and 10.8 to 13.2V for models 2.5W or higher.<\/p>\n\n\n\n

Three compact case sizes cover the entire series. The CHVM1R5 (1.4W and 1.5W) measures 44 x 16 x 30mm (WxLxH), the CHVM2 and CHVM2R6 (2 and 2.6W) 110 x 12 x 19.75mm and the CHVM2R5, CHVM2R7 and CHVM3 (2.5, 2.7 and 3W) 80 x 12 x 19.75mm.<\/p>\n\n\n\n

The operating temperature range is -10 to +50\u00b0C for the 1.5W models and -10 to +60\u00b0C, derating linearly to 60% load above +50\u00b0C, for the higher power models. The CHVM will start up at -20\u00b0C. Safety certification includes IEC\/UL\/CSA\/EN 62368-1 with CE marking to the Low Voltage and RoHS Directives.<\/p>\n","protected":false},"excerpt":{"rendered":"

TDK Corporation announces the introduction of the TDK-Lambda 12V input CHVM series of high voltage non-isolated DC-DC converters.\u00a0 The series can provide nominal outputs of 180V to 2,000V, adjustable from 0.5% to 100%, with output power levels of 1.4 to 3W. The metallic shielded case reduces radiated emissions and contributes to very low output ripple …<\/p>\n","protected":false},"author":1,"featured_media":19099,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[104],"tags":[9229,2186,3148],"class_list":["post-19098","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-electronics","tag-chvm-series-of-high-voltage-non-isolated-dc-dc-converters","tag-tdk-corporation","tag-tdk-lambda"],"yoast_head":"\n12V input 1.4 to 3W DC-DC converters provide adjustable outputs up to 2kV - Engineer News Network<\/title>\n<meta name=\"description\" content=\"TDK Corporation announces the introduction of the TDK-Lambda 12V input CHVM series of high voltage non-isolated DC-DC converters\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.engineernewsnetwork.com\/blog\/12v-input-1-4-to-3w-dc-dc-converters-provide-adjustable-outputs-up-to-2kv\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"12V input 1.4 to 3W DC-DC converters provide adjustable outputs up to 2kV - 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