{"id":3575,"date":"2016-07-14T09:15:19","date_gmt":"2016-07-14T09:15:19","guid":{"rendered":"http:\/\/blog.uk.tdk-lambda.com\/uk\/?p=3575"},"modified":"2016-07-15T08:36:16","modified_gmt":"2016-07-15T08:36:16","slug":"high-performance-120w-dc-dc-converters-are-suitable-for-harsh-environments","status":"publish","type":"post","link":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2016\/07\/14\/high-performance-120w-dc-dc-converters-are-suitable-for-harsh-environments\/","title":{"rendered":"High performance 120W DC-DC converters are suitable for harsh environments"},"content":{"rendered":"

\"LA006633<\/a><\/p>\n

TDK Corporation announces the introduction of the 12V, 24V and 28V output HQA DC-DC converters, with additional output voltage models to be added in the coming months. Packaged in a ruggedised quarter brick form factor, the encapsulated HQA120 models can deliver 120W output power and will operate over a 9V to 40V input range (50V for 1 second). These 89% efficient converters are suitable for use in COTS, communications and industrial equipment.<\/p>\n

The HQA120 has been qualified using methods consistent with MIL-STD-883 & 202, and offers a two screening and operating temperature options. The M-Grade has functional testing in cold, hot and room ambient temperatures, and an extended 96 hour burn-in with ten-cycle temperature testing. The S-Grade has functional testing at room ambient temperature and a standard burn-in period. The full load operating temperature for the M-Grade is -55 to +115\u00b0C and -40 to +115\u00b0C for the S-Grade.<\/p>\n

Two baseplate mounting versions are available. The flanged format measures 60.6mm x 55.9 mm x 12.7 mm, with the non-flanged following the standard quarter brick format and measuring 60.6mm x 39 mm x 12.7 mm. Negative logic remote on\/off and remote sense is provided.<\/p>\n

All models are fully regulated, have a constant switching frequency for easier system EMC integration and utilise no opto-couplers in the control loop for increased reliability. Full auto-recovery protection is provided and the output can be adjusted \u00b110% or turned on or off remotely.<\/p>\n

Safety certification includes IEC\/EN 60950-1, UL\/CSA 60950-1 with CE marking for the Low Voltage and RoHS2 Directives. Input to output and input to baseplate isolation is 2250Vdc.<\/p>\n

For more information about the TDK-Lambda HQA series of DC-DC converters, please call TDK-Lambda directly on +44 (0)1271 856600 or visit the TDK-Lambda website at: www.emea.lambda.tdk.com\/uk\/hqa120\/12-28<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

TDK Corporation announces the introduction of the 12V, 24V and 28V output HQA DC-DC converters, with additional output voltage models to be added in the coming months. Packaged in a ruggedised quarter brick form factor, the encapsulated HQA120 models can deliver 120W output power and will operate over a 9V to 40V input range (50V […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-3575","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"yoast_head":"\nHigh performance 120W DC-DC converters are suitable for harsh environments « TDK-Lambda UK Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.uk.tdk-lambda.com\/uk\/2016\/07\/14\/high-performance-120w-dc-dc-converters-are-suitable-for-harsh-environments\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High performance 120W DC-DC converters are suitable for harsh environments « TDK-Lambda UK Blog\" \/>\n<meta property=\"og:description\" content=\"TDK Corporation announces the introduction of the 12V, 24V and 28V output HQA DC-DC converters, with additional output voltage models to be added in the coming months. 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