VSK-S3-5U footprint, schematic symbol and 3D model by CUI Inc.

Symbol

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PCB Footprints

VSK-S3-5U - CUI Inc. PCB footprint - Other - Other - VSK-S3-5U-1

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3D Models

VSK-S3-5U - CUI Inc. - 3D model - Other - VSK-S3-5U-1

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Datasheet Download Datasheet
Stock & Prices Price & Stock for VSK-S3-5U
Part Number VSK-S3-5U
Manufacturer CUI Inc.
Pin Count 7
Part Category Power Supply
Package Category Other
Footprint Name Other - VSK-S3-5U-1
Released Date May 19, 2021
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

VSK-S3-5U Details

Manufacturer Part Number:
VSK-S3-5U
Brand Name:
CUI Inc
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
ECCN Code:
EAR99
Manufacturer:
CUI Inc
YTEOL:
0
Additional Feature:
OTHER INPUT DC VOLTAGE RANGE IS 110V TO 370V
Analog IC - Other Type:
AC-DC REGULATED POWER SUPPLY MODULE
Approvals:
UL, CE
Efficiency (Main Output):
72%
Input Voltage-Max:
264 V
Input Voltage-Min:
85 V
Input Voltage-Nom:
110 V
JESD-30 Code:
R-XDMA-P7
Length:
37 mm
Line Regulation-Max:
0.5%
Load Regulation-Max:
1%
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
7
Operating Temperature-Max:
70 °C
Operating Temperature-Min:
-25 °C
Output Current-Max:
0.6 A
Output Voltage-Max:
5.1 V
Output Voltage-Min:
4.9 V
Output Voltage-Nom:
5 V
Package Body Material:
UNSPECIFIED
Package Code:
DMA
Package Shape:
RECTANGULAR
Package Style:
MICROELECTRONIC ASSEMBLY
Protections:
SHORT CIRCUIT; OUTPUT OVER VOLTAGE; THERMAL
Ripple Voltage (Main Out):
0.010605 Vrms
Seated Height-Max:
15.5 mm
Surface Mount:
NO
Technology:
HYBRID
Terminal Form:
PIN/PEG
Terminal Pitch:
2.54 mm
Terminal Position:
DUAL
Total Power Output-Max:
3 W
Trim/Adjustable Output:
NO
Width:
23 mm

VSK-S3-5U Frequently Asked Questions (FAQs)

For optimal performance, it's recommended to follow a 4-layer PCB stack-up with a dedicated ground plane, and ensure a minimum of 1 oz copper thickness. Additionally, a thermal pad on the bottom of the module can be connected to a heat sink or a thermal interface material to improve heat dissipation.
To ensure EMC, it's recommended to follow proper PCB layout and grounding techniques, use a metal enclosure, and add EMI filters or shielding if necessary. Additionally, the module's built-in EMI filter can be enabled by connecting the EN pin to VIN.
The maximum capacitance on the output depends on the specific application and load requirements. As a general guideline, a maximum of 220 μF is recommended to ensure stability and prevent oscillation.
Yes, the VSK-S3-5U can be used in a redundant or parallel configuration to achieve higher power ratings or redundancy. However, it's essential to follow proper synchronization and current sharing techniques to ensure reliable operation.
The recommended input fuse rating is 5A, and a slow-blow fuse type is recommended to ensure reliable operation and minimize false tripping.

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VSK-S3-5U Overview

Use the download button to access the VSK-S3-5U schematic symbol, PCB footprint, and 3D model.

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VSK-S3-5U - CUI Inc.

VSK-S3-5U Details

VSK-S3-5U Frequently Asked Questions (FAQs)

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