The TDK-Lambda / Nemic-Lambda ICB165D is a programmable power supply board engineered for integration into industrial equipment and automation systems requiring stable, efficient DC power conversion. It delivers constant voltage output with exceptional line and load regulation, active power factor correction rated at 0.99 typical, and dual communication interfaces for remote operation and system integration.
Technical Specifications
Input Characteristics
• Input voltage range: 85–265 VAC continuous
• Input frequency: 47/63 Hz
• Power factor correction: Active, 0.99 typical
Output Performance
• Output type: Constant voltage
• Line regulation (CV mode): Max. 0.01% of Vo + 2 mV
• Load regulation (CV mode): Max. 0.01% of Vo + 2 mV
• Ripple and noise (CV mode): 20 MHz p-p
• Line regulation (CC mode): Max. 0.01% of Io + 2 mA
• Load regulation (CC mode): Max. 0.02% of Io + 5 mA
• Ripple (CC mode): RMS 5 Hz–1 MHz
Protection & Control
• Over-voltage protection (OVP)
• Under-voltage limit (UVL)
• Current foldback
• Front panel: Coarse/fine voltage and current adjustment, OVP/UVL setting, local/remote mode selection
• Rear panel: Output ON/OFF control
Physical
• Weight: 130 g
• Construction: 94V-0 rated board
– Key Features
• RS-232/RS-485 serial communication for remote programming and monitoring
• Analog programming and monitoring via DB25 (female) connector, non-isolated
• RS-485 daisy-chain output to other Genesys™ power supplies
• Preview settings with output disabled before live activation
• Selectable auto-start or safe-start mode
• Configurable communication address and baud rate via front panel
– Typical Applications
Industrial equipment, test and measurement systems, process automation, distributed power architectures, multi-supply networked systems requiring centralized control.
– Compatibility & Integration
The ICB165D is designed for integration with TDK-Lambda GENESYS 750W/1500W series programmable DC power supplies. It interfaces with other Genesys™ supplies via RS-485 OUT, enabling coordinated multi-supply operation.
