TI’s DCH01 series provides up to 85-percent efficiency and easily meets UL60950 specifications with 3 kVrms isolation and EN55022 Class B EMC performance. Supporting an operating temperature range of -40° C to 85°C, the modules easily power TI’s new ISO721 and ISO721M high-speed digital isolators, which were introduced in January In addition, the DCH01 provides highly effective point-of-load power conversion and ground loop elimination for noise-sensitive applications.
The DCH01 uses reliable PC-board construction, and is housed in an industry standard 20 mm x 8 mm x 10 mm SIP-7 package that is Pb-free/RoHS compliant. DCH01’s open-frame design enhances reliability
by eliminating potting commonly found in competitive products.