VNL5090S5-E footprint, schematic symbol and 3D model by STMicroelectronics

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Part Number VNL5090S5-E
Manufacturer STMicroelectronics
Pin Count 8
Part Category Integrated Circuit
Package Category Small Outline Packages
Footprint Name Small Outline Packages - . SO8 mechanical data**
Released Date Apr 24, 2026
Last Modified Date Apr 24, 2026 9:42 AM UTC
Pinout / Pin List Click Here (Member Only)

VNL5090S5-E Details

Manufacturer Part Number:
VNL5090S5-E
Brand Name:
STMicroelectronics
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Package Description:
SOP-8
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Manufacturer:
STMicroelectronics
YTEOL:
0
Adjustable Threshold:
NO
Analog IC - Other Type:
POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code:
R-PDSO-G8
Length:
4.9 mm
Number of Channels:
1
Number of Functions:
1
Number of Terminals:
8
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Seated Height-Max:
1.75 mm
Supply Voltage-Max (Vsup):
5.5 V
Supply Voltage-Min (Vsup):
3.5 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Width:
3.9 mm

VNL5090S5-E Frequently Asked Questions (FAQs)

STMicroelectronics provides a recommended PCB layout in the application note AN4899, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
The input capacitor values depend on the input voltage, output voltage, and switching frequency. A general guideline is to use a capacitor with a value between 10uF to 22uF, with a voltage rating of at least 1.5 times the input voltage. Refer to the application note AN4899 for more detailed guidance.
The VNL5090S5-E is rated for operation up to 150°C junction temperature. However, for reliable operation, it's recommended to keep the ambient temperature below 125°C to ensure a safe margin for thermal management.
To ensure EMC compliance, follow the guidelines in the application note AN4899, which includes recommendations for PCB layout, component selection, and shielding. Additionally, consider using a metal shield or a shielded inductor to reduce EMI radiation.
A low-ESR ceramic capacitor with a value between 10uF to 22uF is recommended for the output filter. The capacitor should have a voltage rating of at least 1.5 times the output voltage. X5R or X7R dielectric types are suitable for most applications.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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