TDK-Lambda Europe GmbH 1500W, 9 to 80V Input Non-Isolated DC-DC Buck-Boost Converter with PHEPT i9C2W050A240V-NC3-R

The i9C Series DC‑DC buck‑boost converter highlights its key innovation: Programmable High‑Efficiency Pass‑Through (PHEPT) mode. Using patented technology, PHEPT allows designers to define an input‑voltage window in which the module bypasses regulation and directly connects input to output, eliminating switching and conversion losses. This improves efficiency, reduces thermal stress, and extends battery runtime. The converter supports 9–80 V or 9–40 V inputs and 9.6–60 V or 5–36 V outputs, delivering up to 1500 W for 12 V, 24 V, 48 V, and 60 V bus architectures. Its compact wide quarter‑brick package with baseplate enables flexible cooling options. Features include wide output adjustment, negative logic On/Off control, power good, remote sense, user‑adjustable overcurrent protection,low‑power sleep mode, and full auto‑recovery protection. Features Up to 1500W in a compact wide quarter‑brick package, delivering high power density while requiring less board area Up to 99% efficiency enabled by patented, user‑programmable PHEPT window technology By minimising conversion losses, the i9C helps lower energy consumption and extends battery life in portable and battery‑powered systems User‑configurable sleep mode that places the module into a low‑power dissipation state during idle or light‑load conditions Wide operating voltage flexibility, supporting 9–80 V or 9–40 V inputs and a wide output adjustment range of 9.6–60 V or 5–36 V Designed for high‑ambient, low‑airflow environments Applications for this product General Purpose Industrial Factory Automation / Process Control Test & Measurement Broadcast / Communications / Professional Audio Robotics