Package and footprint review
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
L5973D STMicroelectronics Datasheet PDF
Read the manufacturer datasheet for L5973D by STMicroelectronics. Search the PDF, review the main part details, and request pricing for this PMIC - Voltage Regulators - DC DC Switching Regulators component without leaving the page.
Manufacturer datasheetSTMicroelectronics
Part Number
L5973DInternal code
TCE000114743
Package
8SOIC
Sub Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Request pricing
Need pricing, availability, or lead time for this part? Send a quote request while reviewing the datasheet.
Technical summary
Key document context
L5973D from STMicroelectronics is a PMIC - Voltage Regulators - DC DC Switching Regulators device in 8SOIC package. Use this manufacturer datasheet to review its electrical, mechanical, and ordering information.
Output Voltage
35V
Peak Reflow Temperature (Cel)
260
JESD-609 Code
e3
Use the L5973D datasheet from STMicroelectronics to verify the ratings, package details, operating limits, and ordering information that apply to your design or sourcing decision.
Embedded PDF
Read the datasheet online
Loading PDF viewer...
Engineering support
Need technical help reviewing this datasheet?
If your team is stuck on package interpretation, pin-level review, missing electrical details, or qualification questions around L5973D from STMicroelectronics, contact our engineering-friendly team for a more technical discussion.
Contact a hardware engineer
You can email our engineering support contact at [email protected], or use the contact page if your question needs a broader handoff.
Pin and interface checks
Work through pin naming, signal mapping, interface expectations, and other datasheet interpretation issues.
Qualification and documentation gaps
Surface the missing specs, compliance documents, or qualification details your team still needs before approval.
PMIC - Voltage Regulators - DC DC Switching Regulators
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
Common questions
Datasheet questions
What is L5973D?
L5973D is a PMIC - Voltage Regulators - DC DC Switching Regulators component from STMicroelectronics. This page provides the manufacturer datasheet together with the core part information needed for review and sourcing.
How can I search inside the L5973D datasheet PDF?
Use the PDF search field above the viewer. Search runs inside the PDF.js reader so you can review matches without leaving the document.
Can I request a quote for L5973D while reading the datasheet?
Yes. Use the Request Quote action on this page to submit your email, quantity, and target price for L5973D from STMicroelectronics.
What package information is available for L5973D?
This datasheet page lists L5973D with package reference 8SOIC. Engineers should use the PDF to verify footprint, pin layout, and mechanical details before design or replacement decisions.
Which specifications should I check first in the L5973D datasheet?
Start with the sections covering key ratings, electrical limits, interface behavior, and the attribute group beginning with Export Classifications & Environmental. Those areas usually confirm whether L5973D fits the intended design constraints.
Can I download the L5973D datasheet PDF from this page?
Yes. This page provides a direct download for the L5973D manufacturer datasheet PDF from STMicroelectronics, while keeping the HTML datasheet page available for search and review.