The i7C4W012A050V is a 300 W non-isolated buck-boost DC-DC converter with a 9 to 53 Vdc input range and a 5 to 28 Vdc output range, supporting up to 12.5 A output current. It measures 34 x 36.8 x 11.87 mm in an open frame configuration, with baseplate and heatsink variants available. Efficiency ranges from 91% to 96%, with a switching frequency of 250 kHz. Output voltage tolerance is ±4%, and ripple and noise are limited to 180 mV. Features include remote sense, overcurrent and overtemperature protection, and optional power good, current monitor, and current limit adjust. It complies with IEC/EN/UL/CSA/EN6236
The i7C series of non-isolated step-up / step-down converters are ideal for generating additional DC output voltage rails up to 300 W from a single output 12V, 24V or 48V AC-DC power supply. The highly efficient i7C series accepts a very wide DC input and has a wide output adjustment range. Three mechanical configurations are available; low profile open frame, baseplate construction for conduction cooling, or integral heat sink for convection or forced air cooling. Options include a Power Good signal, switching frequency synchronization, output current monitoring and an adjustable current limit for parallel operation.
Features
Applications for this product
| TDK-Lambda Europe GmbH | |
|---|---|
| Product Category | Power Supplies |
| Product Number | i7C4W012A050V |
| Product Name | 300W up to 9-53V Input, Buck-Boost Non-isolated DC-DC Converters |
| Type | DC-DC Converter |
| Form Factor | Board Mount; Open Frame |
| Operating Temperature | -40 to 125 C (-40 to 257 F) |
| DC Output Voltage | 5.0 to 28.0 volts |
