PT3403A [Texas Instruments]

The PT3400 Excalibur™ power modules are a series of 35-W rated DC/DC converters housed in a low-profile space-saving copper case. Fully isolated for telecom applications, the series includes standard voltages including 1.0 VDC. Features include input voltage range 36V to 75V, 90% efficiency, 1500 VDC isolation, adjustable output voltage, dual-logic on/off enable, power-up sequence control via SEQ pin, differential remote sense, over-current protection, and safety approvals pending. Designed for industrial, high-end computing, and distributed power applications requiring input-to-output isolation.