Bel Fuse SSQE48T13050-NABFG

The new SSQE48T13050 DC-DC converter is an open frame sixteenth-brick DC-DC converter that conforms to the Distributed Open Standards Architecture (DOSA) specifications. The converter operates over an input voltage range of 36 to 75 VDC, and provides a tightly regulated output voltage with an output current up to 13 A. The output is fully isolated from the input and the converter meets Basic Insulation requirements permitting a positive or negative output configuration. The converter is constructed using a single-board approach with both planar and discrete magnetics. The standard feature set includes remote On/Off (positive or negative logic), input undervoltage lockout, output overvoltage, overcurrent, and short circuit protections, output voltage trim, and overtemperature shutdown with hysteresis. With standard pinout and trim equations and excellent thermal performance, the SSQE48T13050 converters can replace in most cases existing eighth-brick converters. Inclusion of this converter in a new design can result in significant board space and cost savings.

• 36 - 75 VDC Input; 5 VDC @ 13 A, 65 W Output
• Industry-standard DOSA pinout
• On-board input differential LC-filter
• Start-up into pre-biased load
• No minimum load required
• Withstands 100 V input transient for 100 ms
• Fixed-frequency operation
• Hiccup overcurrent protection
• Fully protected (OTP, OCP, OVP, UVLO)
• Remote sense
• Remote ON/OFF positive or negative logic option
• Output voltage trim range: +10% / -20% with industry-standard trim equations
• Designed to meet Class B conducted emissions per FCC and EN 55032 when used with external filter
• All materials meet UL94, V-0 flammability rating
• Approved to the latest edition and amendment of ITE Safety standards, UL/CSA 62368-1 and EN/IEC 62368-1
• RoHS lead free solder and lead-solder-exempted products are available