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| PartNumber | REG1117FA-2.5/500 | REG1117FA-2.5KTTT | REG1117FA-2.5 |
| Description | LDO Voltage Regulators 800mA & 1A LDO | IC REG LIN 2.5V 1A DDPAK/TO263-3 | LDO Regulator Pos 2.5V 1A 4-Pin(3+Tab) TO-263 Rail - Bulk (Alt: REG1117FA-2.5) |
| Manufacturer | Texas Instruments | Texas Instruments | TI |
| Product Category | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TO-263-3 | - | - |
| Output Voltage | 2.5 V | 2.5 V | - |
| Output Current | 1 A | 1 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | - | - |
| Quiescent Current | 10 mA | 10 mA | - |
| Input Voltage MAX | 15 V | 15 V | - |
| Input Voltage MIN | 3.8 V | + 3.8 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | 0 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 1.2 V | 1 V at 100 mA | - |
| Series | REG1117A-25 | REG1117A-25 | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | - |
| Height | 4.44 mm | - | - |
| Length | 10.18 mm | - | - |
| Operating Temperature Range | 0 C to + 125 C | - | - |
| Width | 8.41 mm | - | - |
| Brand | Texas Instruments | - | - |
| Dropout Voltage Max | 1.1 V at 100 mA | - | - |
| Voltage Regulation Accuracy | 1 % | 1 % | - |
| Ib Input Bias Current | 4 mA | - | - |
| Line Regulation | 7 mV | 7 mV | - |
| Load Regulation | 10 mV | 10 mV | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 4 mA | - | - |
| Product Type | LDO Voltage Regulators | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.068654 oz | 0.068654 oz | - |
| Package Case | - | TO-263-3 | - |
| Operating Temperature | - | -40°C ~ 125°C | - |
| Mounting Type | - | Surface Mount | - |
| Supplier Device Package | - | DDPAK/TO-263-3 | - |
| Voltage Input | - | 3.8 V ~ 15 V | - |
| Current Output | - | 1A | - |
| Voltage Output | - | 2.5V | - |
| Regulator Topology | - | Positive Fixed | - |
| Voltage Dropout Typical | - | 1.2V @ 1A | - |
| Number of Regulators | - | 1 | - |
| Current Limit Min | - | 1A | - |
| Ib Input Bias Current | - | 4 mA | - |
| Dropout Voltage Max | - | 1.1 V at 100 mA | - |