EV44018-S-HR1001-S-00C

The EV44018-S-HR1001-S-00C is a general-purpose evaluation board designed to demonstrate the capabilities of the MP44018A, HR1001A, MP6924A, and MP174. The evaluation board is recommended for 240W LED driver and adapter applications.

The MP44018A is a critical conduction mode (CrM) and discontinuous conduction mode (DCM), multi-mode PFC controller that provides simple and high-performance active power factor (PF) correction using a minimal number of external components.

The HR1001A is an enhanced LLC controller that features adaptive dead-time adjustment (ADTA) and capacitive mode protection (CMP).

The MP6924A is a dual, fast turn-off intelligent rectifier that drives two N-channel power MOSFETs in LLC resonant converters for synchronous rectification applications.

The MP174 is a primary-side regulator that provides accurate constant voltage (CV) regulation without an optocoupler.

The EV44018-S-HR1001-S-00C is designed to evaluate ICs in LED driver and adapter applications with a 12V/20A constant output and 240W rated power. The evaluation board operates from a 90V_AC to 265V_AC, 50Hz/60Hz input.

The EV44018-S-HR1001-S-00C has excellent efficiency and a high PF. Full protection features include overload protection (OLP), short-circuit protection (SCP), over-voltage protection (OVP), and anti-capacitive mode protection. The device can meet IEC61000-3-2 Class C standards, EN55022 standards, and EN61000-4-5 Level 4 for Surge Immunity (4kV).