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| PartNumber | UC385TDKTTT-2 | UC385TDKTTT-1G3 | UC385TDKTTT-1 |
| Description | IC REG LIN 2.1V 5A DDPAK/TO263-5 | LDO Voltage Regulators Fast Tran Res 5 Amp | LDO Voltage Regulators Fast Tran Res 5 Amp |
| Manufacturer | - | Texas Instruments | Texas Instruments |
| Product Category | - | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Series | - | UC385-1 | UC385-1 |
| Packaging | - | Tape & Reel (TR) Alternate Packaging | Digi-ReelR Alternate Packaging |
| Unit Weight | - | 0.051355 oz | 0.051355 oz |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package Case | - | TO-263-5 | TO-263-5 |
| Operating Temperature | - | 0°C ~ 100°C | 0°C ~ 100°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Output Type | - | Fixed | Fixed |
| Supplier Device Package | - | DDPAK/TO-263-5 | DDPAK/TO-263-5 |
| Voltage Input | - | 1.7 V ~ 7.5 V | 1.7 V ~ 7.5 V |
| Number of Outputs | - | 1 Output | 1 Output |
| Current Output | - | 5A | 5A |
| Voltage Output | - | 1.5V | 1.5V |
| Regulator Topology | - | Positive Fixed | Positive Fixed |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | - | 1 | 1 |
| Current Limit Min | - | 5.1A | 5.1A |
| Maximum Operating Temperature | - | + 100 C | + 100 C |
| Minimum Operating Temperature | - | 0 C | 0 C |
| Output Voltage | - | 1.5 V | 1.5 V |
| Input Voltage MAX | - | 7.5 V | 7.5 V |
| Output Current | - | 5 A | 5 A |
| Input Voltage MIN | - | + 1.85 V | + 1.85 V |
| Load Regulation | - | 4 mV | 4 mV |
| Voltage Regulation Accuracy | - | 1 % | 1 % |
| Dropout Voltage | - | 0.35 V at 5 A | 0.35 V at 5 A |
| Dropout Voltage Max | - | 425 mV at 5 A | 425 mV at 5 A |
| Ib Input Bias Current | - | - | 8 mA |