STMicroelectronics Buck Converter

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RS Stock No.:
124-1199
Mfr. Part No.:
STEVAL-ISA178V1
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Power Management Function

Buck Converter

COO (Country of Origin):
IT

STEVAL-ISA178V1 VIPer01 Buck Topology Evaluation Board


The STEVAL-ISA178V1 board is a high-voltage buck-converter based on the VIPer01 device. This development board is a compact solution for AC-DC power supplies. It provides voltage conversion from main live to 5 V output voltage.

The VIPER01 devices form part of the ViperPlus family. They are high-voltage converters featuring an 800 V power MOSFET and PWM current mode controller.

Features and Benefits

Buck Topology

Compact board

Low current consumption

Pulse skip protection

Five-star energy efficiency for operation under no load (PIN_no_load < 20 mW @ 230 VAC )

Meets ErP Lot 6 Tier 2 requirements for household and office equipment

Compliant with the 10% load efficiency and 4-point average active-mode efficiency targets prescribed by the European CoC ver. 5 Tier 2

Meets IEC55022 Class B conducted EMI even with reduced EMI filter

VIPer01 800V avalanche rugged technology and embedded protections ensure enhanced system reliability

RoHS compliant

AC/DC Converters, STMicroelectronics


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