TDK-Lambda i1C 200W DC-DC Non-Isolated Buck-Boost Converters
TDK-Lambda i1C 200W DC-DC Non-Isolated Buck-Boost Converters deliver up to 200W in a compact, industry-standard 1" x 1" footprint for high power density and less board area required. These modules operate from a 9V to 36V or 18V to 75V input range and feature a wide adjustable output of 9.6V to 28V to support multiple system load voltages, reducing part number variations. The i1C converters are encapsulated in a five-sided metal case with a -40°C to +120°C temperature range, superior noise characteristics, and electromagnetic interference (EMI) shielding. TDK-Lambda i1C 200W DC-DC converters feature an efficiency of up to 98% to provide a higher power migration path in applications where space is at a premium. This high efficiency also results in a longer battery life and low power consumption. Two types of i1C evaluation boards are also being offered.
Features
- Up to 200W in a 1" x 1" industry-standard footprint for high power density and less board area required
- Encapsulated in 5-sided metal case for enhanced EMI shielding and resistance to high shock and vibration
- Encapsulated metal case for EMI shielding
- ISO-certified manufacturing facilities
- +120°C maximum case temperature allows for rugged deployment in harsh environments
- Efficiency of up to 98% for longer battery life and low power consumption
- Wide output voltage adjustment from 9.6V to 28V supports multiple system voltages
- Wide input range can operate from different DC input source voltages
- Options
- On/off positive logic
- No output voltage adjustment pin
- No on/off pin
- Long 5.59mm (0.220") pin length
Applications
- Battery-powered equipment
- Robotics
- Broadcast and communications
- Test and measurement
- Industrial
- Information and communication technology (ICT)
Specifications
- Up to 200W of output power with minimal power derating
- 26.42mm x 26.42mm x 10.2mm dimensions (1.04" x 1.04" x 0.4")
- 30g (1.06oz) maximum weight
- 3.68mm (0.145") through-hole pins
- On/off negative logic
- Full, auto-recovery protection
- Input undervoltage
- Short circuit
- -40°C to +120°C case temperature range
Videos
Typical Application Circuit
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