Package and footprint review
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
Read the official LDS3985M33R datasheet from STMicroelectronics. Search the PDF, review the main part details, and request pricing for this PMIC - Voltage Regulators - Linear component without leaving the page.
Part Number
LDS3985M33R
Internal code
TCE000087338
Package
SOT23
Sub Category
PMIC - Voltage Regulators - Linear
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Technical summary
LDS3985M33R from STMicroelectronics is a PMIC - Voltage Regulators - Linear device in SOT23 package. This page provides the official datasheet for reviewing electrical, mechanical, and ordering information, with key attributes including -.
Output Voltage
3.3V
Peak Reflow Temperature (Cel)
260
Package
SOT23
Engineers typically use this datasheet to confirm package details, interface behavior, operating limits, and ordering guidance before design-in or sourcing review. For LDS3985M33R, the document should be treated as the primary reference for package SOT23, manufacturer data from STMicroelectronics, product family context in PMIC - Voltage Regulators - Linear, and the available attribute sections beginning with Export Classifications & Environmental.
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Common questions
LDS3985M33R is a PMIC - Voltage Regulators - Linear component from STMicroelectronics. This page provides the official datasheet together with the core part information needed for review and sourcing.
Use the PDF search field above the viewer. Search runs inside the PDF.js reader so you can review matches without leaving the document.
Yes. Use the Request Quote action on this page to submit your email, quantity, and target price for LDS3985M33R from STMicroelectronics.
This datasheet page lists LDS3985M33R with package reference SOT23. Engineers should use the PDF to verify footprint, pin layout, and mechanical details before design or replacement decisions.
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 LDS3985M33R fits the intended design constraints.
Yes. This page provides a direct download for the official LDS3985M33R datasheet PDF from STMicroelectronics, while keeping the HTML datasheet page available for search and review.
Engineering support
If your team is stuck on package interpretation, pin-level review, missing electrical details, or qualification questions around LDS3985M33R from STMicroelectronics, contact our engineering-friendly team for a more technical discussion.
You can email our engineering support contact at [email protected], or use the contact page if your question needs a broader handoff.
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
Work through pin naming, signal mapping, interface expectations, and other datasheet interpretation issues.
Surface the missing specs, compliance documents, or qualification details your team still needs before approval.
