Infineon Technologies AG PMIC - PMIC - Voltage Regulators - Linear - IFX4949SJ IFX4949SJ

Manufacturer: Infineon Technologies
Win Source Part Number: 776683-IFX4949SJ
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Output Current: 100mA
Family Name: IFX4949
Output Voltage: 5V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 300μA ~ 3.6mA
Protection Features: Over Temperature, Short Circuit
Manufacturer Package: PG-DSO-8
Voltage Input MAX: 28V
Voltage Dropout (Maximum): 0.5V @ 100mA
Alternative Parts (Cross-Reference): BD3951F-E2; L4949EDTR-E; L4949ED-E; MAX15006BASA+;
Introduction Date: May 07, 2012
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2027
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited

IC REG LDO 5V 0.1A 8DSO / LDO Regulator Pos 5V 0.1A 8-Pin DSO T/R Product overview: IFX4949SJ from Infineon Technologies is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, 5V, 0.1A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 0.1A, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-IFX4949SJ can be used for catalog matching and distributor lookup.