400-750W, 9 to 18V, 18 to 32V or 18 to 60V Input Non-Isolated Step Down DC-DC Converter, i7A Series
Caution
Product Description
The i7A series of up to 750W non-isolated DC-DC step-down converters are ideal for creating additional high current/high power 33A, 45A and 60A output voltage rails from a single output 12V, 24V, 36V or 48V AC-DC or DC-DC power supply. The highly efficient i7A series has low ripple, excellent dynamic response under sudden load changes, accepts a wide DC input with a wide output adjustment range and optional current limit (OCP) adjust. Three mechanical configurations are available; low profile open frame, baseplate construction for conduction cooling, or models with an integral heat sink for convection or forced air cooling. The i7A series expands upon TDK-Lambda’s existing 100 to 250W rated i3A / i6A series and reduces the need to parallel modules.
[Features]
• Up to 750W in a 1/16th Brick Footprint
• High Efficiency - Up to 98.5%
• Wide 0.8 to 8V or 3.3 up to 24V Output Adjustment
• 9 to 18V, 18 to 32V or 18 to 60V Input Ranges
• Low Component Count With Minimal External Components
• Minimal Derating Requirements in Low Airflow Environments