EV172-S-00A

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Small, Universal Input, Non-Isolated Off-Line Regulator, Evaluation Board for SOIC-8 package type. 

  • Quantity Price
  • 1
    $25.00 /unit


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Product Description

The EV172-S-00A Evaluation Board is designed to demonstrate the capabilities of MP172. The MP172 is a primary-side constant voltage regulator providing accurate constant voltage (CV) regulation without Opto-coupler. It supports Buck, Buck-Boost, Boost and Flyback topologies.

The EV172-S-00A Evaluation Board is designed as Buck application. EV172-S-00A typically drives 5V/120mA load from 85VAC to 265VAC, at 60/50Hz.

The EV172-S-00A has an excellent efficiency and meets IEC61000-4-5 2kV surge immunity and EN55022 conducted EMI requirements. MP172 features various protections, including thermal shutdown (TSD), VCC under-voltage lockout (UVLO), over-load protection (OLP), short- circuit protection (SCP), and open loop protection.

EV172-S-00A is the Evaluation Board for MP172 SOIC-8 package type.

Product Features

  • Primary-Side non-isolated Constant Voltage (CV) control
  • Integrated 700V/ MOSFET
  • Peak-Current control with peak current compression
  • Low VCC operating current
  • Limited maximum frequency
  • Frequency foldback
  • Multiple protections: SCP, OCP, OTP, and VCC UVLO
  • Low cost and simple external circuit
  • Internally biased VCC

Parametrics


700V Non-Isolated Regulator up to 120mA Output Current

MP172 is a primary-side regulator that provides accurate constant voltage (CV) regulation without an opto-coupler. It supports buck, boost, buck-boost, and flyback topologies. It has an integrated 700 V MOSFET to simplify the structure and reduce costs. These features make it an ideal regulator for off-line, low-power applications, such as home appliances and standby power. MP172 is a green-mode operation regulator. Both the peak current and the switching frequency decrease as the load decreases. This feature provides excellent efficiency at light load and improves the overall average efficiency. MP172 has various protection features including thermal shutdown (TSD), VCC under-voltage lockout (UVLO), overload protection (OLP), short-circuit protection (SCP), and open-loop protection. MP172 is available in a small TSOT23-5 package and SOIC-8 package.


Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.