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| PartNumber | LD39300DT12-R | LD39300DT18-R | LD39300DT12 |
| Description | LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop | LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop | |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TO-252-3 | TO-252-3 | - |
| Output Voltage | 1.22 V | 1.8 V | 1.22 V |
| Output Current | 3 A | 3 A | 3 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | - |
| Input Voltage MAX | 6 V | 6 V | 6 V |
| Input Voltage MIN | 2.5 V | 2.5 V | + 2.5 V |
| Output Type | Fixed | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Dropout Voltage | 0.04 V | 0.04 V | 0.04 V at 0.6 A |
| Series | LD39300 | LD39300XX18 | LD39300XX12 |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Height | 2.4 mm (Max) | 2.4 mm (Max) | - |
| Length | 6.6 mm (Max) | 6.6 mm (Max) | - |
| Width | 6.2 mm (Max) | 6.2 mm (Max) | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Dropout Voltage Max | 80 mV at 600 mA | 80 mV at 600 mA | - |
| Voltage Regulation Accuracy | 1.5 % | 1.5 % | 1.5 % |
| Ib Input Bias Current | 1.2 mA | 1.2 mA | - |
| Line Regulation | 0.04 % | 0.04 % | 0.04 % |
| Load Regulation | 0.06 % | 0.06 % | 0.06 % |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Reference Voltage | 1.22 V | 1.22 V | 1.22 V |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.012346 oz | 0.012346 oz | 0.012346 oz |
| Package Case | - | - | DPAK-3 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | D-Pak |
| Voltage Input | - | - | 2.5 V ~ 6 V |
| Current Output | - | - | 3A |
| Voltage Output | - | - | 1.22V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | 0.2V @ 3A |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |
| Ib Input Bias Current | - | - | 1.2 mA |
| Dropout Voltage Max | - | - | 80 mV at 600 mA |