The RQB-100Y Series is a high-performance product,
specifically designed for a variety of railway applications.
The DC-DC converters feature 100 W single output
voltage, wide input voltage from 14 - 160 VDC and
extended operating temperature range from -40 to 105°C.
Additional product features include input under-voltage
protection, output over-voltage, short-circuit, over-current
and over-temperature protection, remote On/Off control,
remote sense compensation, programmable under-voltage
lockout, hold-up function, output voltage trim adjustment.
The products are widely used in railway systems and
associated equipment.

Key Features & Benefits
• Ultra-wide 12:1 input voltage range: 14 – 160 VDC
• High efficiency up to 90%
• Reinforced insulation, I/O isolation test voltage 3 kVAC
• Operating ambient temperature range -40 °C to +105 °C
• Input under-voltage protection, output over–voltage,
over-current, short-circuit protection, over-temperature
protection
• Industry standard 1/4-brick package and pin-out
• Meets EN 50155 and AREMA standard
• Safety approved according to IEC 62368-1

Applications
• Railway related equipment