Cincon CQB150W8 150W 8:1 Input Isolated DC-DC Converters
Cincon CQB150W8 150W 8:1 Input Isolated DC-DC Converters offer 150W output power at single output voltages of 5VDC, 12VDC, 15VDC, 24VDC, 28VDC, 48VDC, and 54VDC in an industry-standard quarter-brick package. Cincon CQB150W8 features an ultra-wide (8:1) input voltage range of 9VDC to 75VDC (36VDC nominal) with 3000VAC reinforced isolation. These DC-DC converters are compliant with EN 50155, EN 45545, and EN 50121-3-2 and include up to 91% efficiency. This high efficiency allows a case operating temperature range of -40°C to +105°C. An optional heat sink extends the full power range of the unit. The series includes very low no-load power consumption (35mA), which is ideal for energy-critical systems.
Features
- Up to 91% efficiency
- Fixed switching frequency
- Regulated outputs
- Remote on/off
- Low no-load power consumption
- Fully protected
- Over-temperature (OTP)
- Over-current (OCP
- Over-voltage (OVP)
- Under-voltage lockout (UVLO)
- 3000VAC I/O isolation
- -40°C to +105°C operating temperature range
- 2.28" x 1.45" x 0.5" quarter-brick size meets industrial standard
- CB Test Certificate IEC62368-1
- EN 55032/035/EN 50155 compliant with external circuits
- UL 62368-1 3rd (Reinforced Insulation) approval
- Shock and Vibration EN 50155 (EN 61373) compliant
- Fire and Smoke EN 45545-2 compliant
- 5000m operating altitude
- Optional model with bus and external UVLO function
Applications
- Common railway applications (24V, 36V, or 48V nominal voltage)
- Distributed power architectures
- Telecommunications
- Battery-operated equipment
- Industrial
Specifications
- 150W output power
- 9VDC to 75VDC input voltage range (36V nominal)
- 5VDC to 54VDC output voltage range
- 2.8A to 25A maximum output current range
- Input current
- 25mA to 35mA (no load)
- 3901mA to 4719mA (full load)
Additional Resources
Pin Function Description
Connection for Standard Use
Test Set-Up
Đã phát hành: 2025-02-20
| Đã cập nhật: 2025-02-24