IFX54441LDV33XUMA1 Infineon Integrated Circuit (Small Outline No-lead) In Stock
IFX54441LDV33XUMA1 is a fixed industrial linear voltage regulator. It accepts 3.8 V to 20 V input with 0.27 V nominal dropout. From quote-based pricing, in stock with worldwide shipping.
- Manufacturer
- Infineon
- Package
- Small Outline No-lead
- Pin Count
- 11
- Lifecycle
- OBSOLETE
- Datasheet
- IFX54441LDV33XUMA1 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IFX54441LDV33XUMA1?
- Fixed 3.3 V regulator output for industrial power rails
- Wide 3.8 V to 20 V specified input range
- Low 0.27 V nominal and 0.4 V maximum dropout
What is IFX54441LDV33XUMA1 used for?
Designed for regulated industrial power rails, sensors, controllers, and automotive-adjacent electronics. Its wide input range helps support systems exposed to variable upstream supplies.
What are the specifications of IFX54441LDV33XUMA1?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.4V |
| Dropout Voltage1-Nom | 0.27V |
| Input Voltage Absolute-Max | 20V |
| Input Voltage-Max | 20V |
| Input Voltage-Min | 3.8V |
| JESD-30 Code | S-PDSO-N10 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.02% |
| Load Regulation-Max | 0.028% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.3A |
| Output Voltage1-Max | 20V |
| Output Voltage1-Min | 1.22V |
| Output Voltage1-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC10,.13,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Terminal Finish | TIN |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Voltage Tolerance-Max | 2.5% |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2A |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the IFX54441LDV33XUMA1 datasheet?
IFX54441LDV33XUMA1 Datasheet DownloadOfficial datasheet from Infineon
What are equivalent replacements for IFX54441LDV33XUMA1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input range is documented for IFX54441LDV33XUMA1?
The fetched specifications state a 3.8 V minimum and 20 V maximum input range, which supports operation from several common industrial supply rails.
How much voltage headroom should a designer allow?
Nominal dropout is listed as 0.27 V and maximum dropout as 0.4 V, so worst-case load and temperature conditions should guide headroom.
Which applications benefit from this fixed regulator?
Industrial sensors and controllers needing a fixed 3.3 V rail can use the device when input voltage, load current, thermal limits, and transients are verified.
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About Infineon
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