VI-B2Y-EX – Vicor 50W Isolated Module

Part No :: VI-B2Y-EX

Manufacturer: Vicor

VIGOR # :: 9962740

Description: DC DC CONVERTER 3.3V 50W

Catalog: DC DC Converters

DataSheet: VI-B2Y-EX PDF

Country of origin: -

Date code: -

Product Description

Vicor's VI-B2Y-EX is a 50W isolated module in the VI-200 family.

It converts a 21V–56V input into a regulated 3.3V output, delivering up to 15A of output current.

Full specifications are listed below — submit an RFQ for today's best price.

VI-B2Y-EX Specifications

Type	Description
Series:	VI-200™ (75W)
Package:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	21V
Voltage - Input (Max):	56V
Voltage - Output 1:	3.3V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	15A
Power (Watts):	50 W
Voltage - Isolation:	3 kV
Applications:	ITE (Commercial)
Features:	OCP, OTP, OVP, SCP
Operating Temperature:	-10°C ~ 85°C
Efficiency:	88%
Mounting Type:	Through Hole
Package / Case:	Full Brick
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
VE-22Y-CX-F4 Match 100%	Vicor DC DC CONVERTER 3.3V 50W	VI-B2Y-EX vs VE-22Y-CX-F4
VE-22Y-MX-F4 Match 100%	Vicor DC DC CONVERTER 3.3V 50W	VI-B2Y-EX vs VE-22Y-MX-F4
VE-B20-EX-S Match 52%	Vicor DC DC CONVERTER 5V 75W	VI-B2Y-EX vs VE-B20-EX-S
VI-220-EX-B1 Match 52%	Vicor DC DC CONVERTER 5V 75W	VI-B2Y-EX vs VI-220-EX-B1
VE-B20-CX-F4 Match 52%	Vicor DC DC CONVERTER 5V 75W	VI-B2Y-EX vs VE-B20-CX-F4
VI-22Y-CX-B1 Match 100%	Vicor DC DC CONVERTER 3.3V 50W	VI-B2Y-EX vs VI-22Y-CX-B1

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 95

Shipped from

HK warehouse

Expected Shipping Date

Nov 06 - Nov 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of VI-B2Y-EX is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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