IFX4949SJ Infineon Integrated Circuit (Small Outline Packages) In Stock
Infineon IFX4949SJ is a dc-dc converter for electronic assemblies. It is specified around 8 pins for matching footprints and electrical requirements. From inquiry pricing with worldwide shipping support.
- Manufacturer
- Infineon
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- IFX4949SJ Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IFX4949SJ?
- DC-DC Converter record for IFX4949SJ with manufacturer traceability
- 8 pins configuration for design and sourcing checks
- SOP package information for footprint review
- obsolete lifecycle status for procurement risk review
- Datasheet-linked record for specification and compliance validation
- Suitable for BOM matching, alternate review, and purchasing qualification
What is IFX4949SJ used for?
IFX4949SJ is used in distributed power rails, industrial controllers, telecom modules, and embedded system power supplies where consistent sourcing and documented specifications matter. The 8 pins detail helps engineers screen fit against the target footprint, rating, or interface requirement. It supports engineering teams during design qualification, approved-vendor review, and maintenance purchasing.
What are the specifications of IFX4949SJ?
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.5V |
| Dropout Voltage1-Nom | 0.5V |
| Input Voltage Absolute-Max | 45V |
| Input Voltage-Max | 28V |
| Input Voltage-Min | 5.5V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.015% |
| Load Regulation-Max | 0.02% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.1A |
| Output Voltage1-Max | 5.15V |
| Output Voltage1-Min | 4.85V |
| Output Voltage1-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Voltage Tolerance-Max | 3% |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the IFX4949SJ datasheet?
IFX4949SJ Datasheet DownloadOfficial datasheet from Infineon
What are equivalent replacements for IFX4949SJ?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How should IFX4949SJ be evaluated for a new DC-DC Converter design?
IFX4949SJ from Infineon should be checked against the datasheet, layout constraints, and approved-vendor requirements; the available record highlights 8 pins, which helps confirm design fit before sourcing.
Which procurement details matter before buying IFX4949SJ?
Buyers should verify lifecycle status, authorized availability, and lot traceability for IFX4949SJ; matching the 8 pins requirement keeps substitutions aligned with the original bill of materials.
When is an alternate part acceptable for IFX4949SJ?
An alternate is reasonable only when the replacement preserves the same functional category, mounting style, compliance needs, and 8 pins, because small specification changes can affect testing and assembly.
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Why Buy from FindMyChip
About Infineon
Infineon is a leading electronic component manufacturer. FindMyChip sources Infineon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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