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| PartNumber | IFX4949SJ | IFX4949SJXUMA1 | IFX4949S |
| Description | Linear Voltage Regulators BEYON | IC REG LINEAR 5V 100MA 8DSO | |
| Manufacturer | Infineon | - | Infineon Technologies |
| Product Category | Linear Voltage Regulators | - | PMIC - Voltage Regulators - Linear |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | SO-8 | - | - |
| Number of Outputs | 1 Output | - | 1 Output |
| Polarity | Positive | - | Positive |
| Output Voltage | 5 V | - | 5 V |
| Output Current | 100 mA | - | 100 mA |
| Output Type | Fixed | - | Fixed |
| Input Voltage MAX | 28 V | - | 28 V |
| Input Voltage MIN | 5.5 V | - | 5.5 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 125 C | - | + 125 C |
| Load Regulation | 4 mV | - | 4 mV |
| Line Regulation | 1 mV | - | 1 mV |
| Quiescent Current | 3.6 mA | - | 3.6 mA |
| Series | IFX4949 | - | IFX4949 |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Product | Voltage Regulators | - | Voltage Regulators |
| Type | Low Dropout Linear Regulator | - | Low Dropout Linear Regulator |
| Brand | Infineon Technologies | - | - |
| Dropout Voltage Max | 500 mV | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Linear Voltage Regulators | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Part # Aliases | IFX4949SJXT IFX4949SJXUMA1 SP000663314 | - | IFX4949SJXT IFX4949SJXUMA1 SP000663314 |
| Unit Weight | 0.017870 oz | - | - |
| Package Case | - | - | PG-DSO-8 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | PG-DSO-8 |
| Voltage Input | - | - | 5.5 V ~ 28 V |
| Current Output | - | - | 100mA |
| Voltage Output | - | - | 5V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | 0.3V @ 100mA |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | 120mA |