Non-isolated converter series for industrial, testing applications
TDK Corporation’s 20A versions of the TDK-Lambda i6A series of non-isolated dc-dc converters are designed for use as drop-in replacements for expensive isolated 1/6th converters driving 12V POL devices in medical, communications, industrial and test and measurement equipment. Capable of operating from an even wider input voltage of 9 to 53V, the i6A4W step-down converters deliver an output voltage that can be adjustable from 3.3V to 15V. In the 1/16th brick form factor, the converters can also be used in conjunction with single output 12, 24, 36, and 48V output ac-dc power supplies to generate additional regulated high current outputs. The converters are designed to operate in harsh ambient temperatures of -40 to 125 C even with low airflow requirements. Features include an output voltage adjustment pin, positive or negative logic remote on-off, remote sense, input under-voltage, over-current and thermal protection.
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