STEVAL-VP318L2F

Name: STEVAL-VP318L2F
Brand: STMicroelectronics
SKU: STEVAL-VP318L2F
Price: 61.25 USD
Availability: InStock

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15 V/1.2 A isolated PSR Flyback converter based on VIPER31
Learn More about STEVAL-VP318L2F

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$61.25

Parameter

Parameter Name	Parameter Value
Operating Range	Industrial
Target Application	Flyback Converter
Core Product	VIPER31
Input Voltage Min Volt	90.0
Input Voltage Max Volt	265.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Not Applicable
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	CARD

Description

The STEVAL-VP318L2F implements a 15 V-18 W isolated flyback converter in primary side regulation (PSR) developed for general purpose applications, operating from 90 to 265 V_AC.

The reference design is built around the VIPER318LDTR offline high-voltage converter which belongs to the VIPerPlus family and features an 800 V avalanche-rugged power MOSFET, PWM current mode control, fixed 60 kHz switching frequency with jittering to meet electromagnetic disturbance standards and burst mode for light load management.

The evaluation board main characteristics are: small size, minimal BOM, high efficiency and tight line, load regulation over the entire input and output ranges.

Input overvoltage and undervoltage protections, with separate and settable intervention thresholds, are available at OVP and UVP pins.

Key features

Key features
Universal input mains range: 90 – 265 V_AC Frequency: 50-60 Hz Output voltage: 15 V Output current: 1.2 A Average efficiency: > 83% Tight line and load regulation over the entire input and output ranges Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature RoHS compliant

STEVAL-VP318L2F

Active

15 V/1.2 A isolated PSR Flyback converter based on VIPER31 Learn More about STEVAL-VP318L2F

15 V/1.2 A isolated PSR Flyback converter based on VIPER31
Learn More about STEVAL-VP318L2F