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| PartNumber | REG1117FAKTTT | REG1117FAKTTTG3 |
| Description | IC REG LIN POS ADJ 1A DDPAK | LDO Voltage Regulators 800mA & 1A LDO |
| Manufacturer | Texas Instruments | - |
| Product Category | PMIC - Voltage Regulators - Linear | - |
| Series | REG1117A | - |
| Packaging | Digi-ReelR Alternate Packaging | - |
| Unit Weight | 0.068654 oz | - |
| Mounting Style | SMD/SMT | - |
| Package Case | TO-263-3 | - |
| Operating Temperature | -40°C ~ 125°C | - |
| Mounting Type | Surface Mount | - |
| Output Type | Adjustable | - |
| Supplier Device Package | DDPAK/TO-263-3 | - |
| Tolerance | 1 % | - |
| Voltage Input | 3.8 V ~ 15 V | - |
| Number of Outputs | 1 Output | - |
| Current Output | 1A | - |
| Voltage Output | 1.25 V ~ 13.5 V | - |
| Regulator Topology | Positive Adjustable | - |
| Voltage Dropout Typical | 1.2V @ 1A | - |
| Number of Regulators | 1 | - |
| Current Limit Min | 1A | - |
| Pd Power Dissipation | Internally Limited | - |
| Maximum Operating Temperature | + 125 C | - |
| Minimum Operating Temperature | - 40 C | - |
| Output Voltage | 1.5 V to 13.5 V | - |
| Input Voltage MAX | 15 V | - |
| Output Current | 1 A | - |
| Input Voltage MIN | 3.8 V | - |
| Load Regulation | 0.1 % | - |
| Voltage Regulation Accuracy | 1 % | - |
| Ib Input Bias Current | 4 mA | - |
| Reference Voltage | 1.262 V | - |
| Dropout Voltage | 1 V at 100 mA | - |
| Dropout Voltage Max | 1.1 V | - |
| Line Regulation | 0.4 % | - |
| PSRR Ripple Rejection Typ | 62 dB | - |