Package and footprint review
Clarify package fit, mechanical references, and footprint-related questions before design or sourcing moves forward.
Read the manufacturer datasheet for L4949NG by ON Semiconductor. Search the PDF, review the main part details, and request pricing for this PMIC - Voltage Regulators - Linear component without leaving the page.
Request pricing
Need pricing, availability, or lead time for this part? Send a quote request while reviewing the datasheet.
Technical summary
L4949NG from ON Semiconductor is a PMIC - Voltage Regulators - Linear device in DIP package. Use this manufacturer datasheet to review its electrical, mechanical, and ordering information.
Voltage Tolerance-Max
2%
Peak Reflow Temperature (Cel)
260
Mounting Type
Through Hole
Use the L4949NG datasheet from ON Semiconductor to verify the ratings, package details, operating limits, and ordering information that apply to your design or sourcing decision.
Embedded PDF
Engineering support
If your team is stuck on package interpretation, pin-level review, missing electrical details, or qualification questions around L4949NG from ON Semiconductor, 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.
PMIC - Voltage Regulators - Linear
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.

IC REG LINEAR 3.3V 1.5A DPAK

IC REG LIN POS ADJ 800MA 8SO

IC REG LIN -12V 1.8A DDPAK

IC REG LIN POS ADJ 1.5A 8SO

IC REG LIN 9V 1A DDPAK/TO263-3

IC REG LIN 1.8V 300MA SOT223-5
Common questions
L4949NG is a PMIC - Voltage Regulators - Linear component from ON Semiconductor. This page provides the manufacturer 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 L4949NG from ON Semiconductor.
This datasheet page lists L4949NG with package reference DIP. 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 Product Attribute. Those areas usually confirm whether L4949NG fits the intended design constraints.
Yes. This page provides a direct download for the L4949NG manufacturer datasheet PDF from ON Semiconductor, while keeping the HTML datasheet page available for search and review.
