EV172A-S-00A

MP172 evaluation Board is designed to demonstrate the capabilities of the MP172A. The MP172A is a primary-side constant voltage regulator which provides accurate constant voltage (CV) regulation without opto-coupler. It supports buck, buck-boost, boost and flyback topologies. The Evaluation board is designed as Buck application. It typically drives 5V/120mA load from 85VAC to 265VAC input. It has an excellent efficiency and meets class3 (2kV) IEC61000-4-5 surge immunity and EN55022 conducted EMI requirements. The radiation emission performance gets improved compared with the MP172. The MP172A features various protections including thermal shutdown (TSD), VCC under-voltage lockout (UVLO), over-load protection (OLP), short-circuit protection (SCP), and open loop detection. Typical applications include home appliances, white goods, consumer electronics, industrial controls and standby power.

• Small, universal input non-isolated off-line regulator with improved EMI performance
• Evaluation board for MP172A SOIC-8 package type
• Primary-side non-isolated CV control
• Integrated 700V MOSFET
• <lt/>100mW no-load power consumption
• Limited maximum frequency
• Multiple protections (SCP, OLP, open loop selection, TSD and VCC UVLO)
• Low cost and simple external circuit

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

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