STEVAL-VP319X1B

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5 V / 0.6 A Buck converter based on VIPER319X
Learn More about STEVAL-VP319X1B

Quantity	$ per Unit	Savings
1	$24.50	0%
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In stock

$24.50

Parameter

Parameter Name	Parameter Value
Core Product	VIPER319X
Input Voltage Min Volt	40.0
Input Voltage Max Volt	265.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Not Applicable
ROHS Compliance Grade	Ecopack2
Grade	Industrial
Package Name	CARD

Description

The STEVAL-VP319X1B evaluation board implements a 5V/3W Buck converter developed for general purpose applications, operating from 85 to 265VAC.

If the size of the input bulk capacitors is increased, the evaluation board is able to supply the 3 W in extended range (40 – 265VAC).

The reference design is built around the new VIPERP319X, an offline high-voltage converter of the VIPERPlus family with 800 V avalanche-rugged Power MOSFET, PWM current-mode control, fixed 30 kHz switching frequency with jittering to satisfy electromagnetic disturbance standards, burst mode for light load management.

The main features of the evaluation board are: small size, minimal BOM, high efficiency, low stand-by consumption.

Key features

Key features
Universal input mains range: 85–265VAC Frequency: 50-60 Hz Output voltage: 5 V Output current: 0.6 A Input power consumption in no load condition: < 16 mW at 230VAC 4-point average active mode efficiency at full load: > 69.7% (compliant with European CoC ver. 5) 4-point average active mode efficiency at 10% full load: > 60.58% (compliant with European CoC ver. 5) Meets IEC55022 Class B conducted EMI RoHS compliant

STEVAL-VP319X1B

Active

5 V / 0.6 A Buck converter based on VIPER319X Learn More about STEVAL-VP319X1B

5 V / 0.6 A Buck converter based on VIPER319X
Learn More about STEVAL-VP319X1B