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EV172A-S-00A

Small, Universal Input Non-Isolated Off-Line Regulator With Improved EMI Performance Evaluation Board for MP172A SOIC-8 package type.

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EV172A-S-00A

EV172A-S-00A

Small, Universal Input Non-Isolated Off-Line Regulator With Improved EMI Performance Evaluation Board for MP172A SOIC-8 package type.

Datasheet

Description

The EV172A-S-00A 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 EV172A-S-00A Evaluation Board is designed as Buck application. It typically drives 5V/120mA load from 85VAC to 265VAC input.

The EV172A-S-00A 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.

The MP172A is available in TSOT23-5 and SOIC-8 packages.

Product Evaluated

700V, Non-Isolated, Offline Regulator, Up to 120mA Output Current with Improved EMI Performance

Features & Benefits

Primary-Side Non-Isolated CV Control
Integrated 700V MOSFET
<100mW No-Load Power Consumption
Good EMI Performance
Limited Maximum Frequency
Multiple Protections: SCP, OLP, Open Loop Detection, TSD, and VCC UVLO
Low Cost and Simple External Circuit

Active Part Numbers:

EV172A-S-00A

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$25.00 /unit

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Arrives 3-4 business days.
Shipping only $5 per order.

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Technical Forum

Questions answered by MPS engineers in 24h

Voltage sags with MP172A

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