The evaluation board for the MP172A is designed to demonstrate the capabilities of this primary-side constant voltage regulator, which provides accurate voltage regulation without the need for an opto-coupler. The board is configured for buck operation, typically driving a 5V, 120mA load from an input voltage range of 85VAC to 265VAC. It features high efficiency, excellent electromagnetic interference (EMI) performance, and complies with IEC61000-4-5 surge immunity (class 3, 2kV) and EN55022 conducted EMI standards. The design offers improved radiation emission performance compared to the previous MP172 model. The MP172A includes protections such as thermal shutdown, VCC under-voltage lockout, over-load protection, short-circuit protection, and open loop detection. Typical applications include home appliances, white goods, consumer electronics, industrial controls, and standby power supplies.
You can click on the BUY or RFQ button to purchase EV172AJ00A from an authorized MONOLITHIC POWER SYSTEMS (MPS) distributor.
You can download the EV172AJ00A datasheet or visit the MONOLITHIC POWER SYSTEMS (MPS) website for support.
MONOLITHIC POWER SYSTEMS (MPS)