ECLB75W Series 75 W DC/DC Converters

Cincon’s ECLB75W series 75 W DC/DC converters are packaged in a 2.05” × 1.2” x 0.4” six-sided shield metal case. ECLB75W series converters provide up to 75 W of output power at single output voltages of 5 V_DC, 12 V_DC, and 15 V_DC, and dual outputs voltages of ±12 V_DC, ±15 V_DC, and ±24 V_DC. These modules are compliant with an industry-standard 2" × 1" footprint. They have a wide (4:1) input voltage range of 9 V_DC to 36 V_DC, 18 V_DC to 75 V_DC, and 2,250 V_DC isolation.

ECLB75W series has very high efficiency up to 92.5% and allows ambient operating temperature range of -40°C to +85°C (derating above +54°C with heatsink). The modules are fully protected against input undervoltage lockout (UVLO), output overcurrent, output overvoltage and over-temperature, and continuous short circuit conditions.

ECLB75W series converters feature no-load power consumption as low as 8 mA, which makes these converters an ideal solution for energy critical systems. Furthermore, the standard control functions include remote on/off (positive or negative) and 80% to 110% adjustable output voltage.

All models are very suitable for distributed power architectures, telecommunications, battery-operated equipment, and industrial applications.

• Isolated output: 75 W
• Efficiency up to 92.5%
• Low no-load power consumption
• Six-sided shield metal case measuring 2.05" x 1.2" x 0.4"
• 4:1 input range
• Regulated outputs
• Fixed switching frequency
• Input undervoltage protection
• Overcurrent protection
• Remote on/off
• Continuous short circuit protection
• No tantalum capacitor inside
• Safety meets IEC/EN/UL62368-1
• Full load operation up to +59°C with heat-sink, natural convection

• Energy critical systems
• Distributed power architectures
• Telecommunications
• Battery-operated equipment
• Industrial applications