EV4078-S-00A

EV4078-S-00A evaluation board is designed for smart LED lighting and front-end pre-regulator applications with the MP4078. The MP4078 is a single-stage offline controller with active power factor correction (PFC) for constant output voltage applications. The MP4078 implements primary-side regulation (PSR) control without any secondary feedback circuit or optocoupler for flyback applications. The board features a universal input voltage (90VAC to 265VAC) with a 50V, 600mA constant voltage output and 30W rated power. The EV4078-S-00A has ultra-low no-load power consumption and good efficiency under full load conditions. The EV4078-S-00A can meet IEC61000-3-2 Class C standards, and conducted emission (CE) EN55022 standards. The device features integrated protections, such as brownout functionality, overcurrent protection (OCP), output overvoltage protection (OVP), output short circuit protection and overtemperature protection (OTP).

• Ultra-low no-load power consumption, typically 40mW with 230VAC
• Power factor is <gt/> 0.95 and THD is <lt/> 10% with 230VAC, full Load
• Maximum operating frequency limitation (65KHz)
• Cycle-by-cycle peak current limitation
• Output short-circuit protection (SCP)
• Available in a 98mmx38.5mmx25mm (except pins) package
• Typically used for smart LED lighting and front-end pre-regulators

Notas

MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.