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| PartNumber | LP3872ES-1.8/NOPB | LP3872ES-1.8 NS | LP3872ES-1.8 |
| Description | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regul | LDO Voltage Regulators 1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125 | |
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | LDO Voltage Regulators | - | PMIC - Voltage Regulators - Linear |
| RoHS | E | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | TO-263-5 | - | - |
| Output Voltage | 1.8 V | - | 1.8 V |
| Output Current | 1.5 A | - | 1.5 A |
| Number of Outputs | 1 Output | - | 1 Output |
| Polarity | Positive | - | - |
| Input Voltage MAX | 7 V | - | 7 V |
| Input Voltage MIN | 2.5 V | - | 2.5 V |
| Output Type | Fixed | - | Fixed |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 125 C | - | + 125 C |
| Dropout Voltage | 380 mV | - | 0.038 V at 150 mA 0.38 V at 1.5 A |
| Series | LP3872 | - | LP3872 |
| Packaging | Tube | - | Tube |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Fast Ultra LDO Linear Regulators | - | - |
| Tolerance | +/- 3 % | - | - |
| Type | Ultra Low Dropout Voltage | - | - |
| Brand | Texas Instruments | - | - |
| Dropout Voltage Max | 0.05 V at 150 mA, 0.45 V at 1.5 A | - | - |
| PSRR / Ripple Rejection Typ | 73 dB | - | - |
| Voltage Regulation Accuracy | +/- 1.5 % | - | +/- 1.5 % |
| Ib Input Bias Current | 6 mA | - | - |
| Line Regulation | 0.02 % | - | 0.02 % |
| Load Regulation | 0.06 % | - | 0.06 % |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 6 mA | - | - |
| Product Type | LDO Voltage Regulators | - | - |
| Factory Pack Quantity | 45 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.056128 oz | - | 0.056128 oz |
| Package Case | - | - | TO-263-5 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | DDPAK/TO-263-5 |
| Voltage Input | - | - | 2.5 V ~ 7 V |
| Current Output | - | - | 1.5A |
| Voltage Output | - | - | 1.8V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |
| Ib Input Bias Current | - | - | 6 mA |
| Dropout Voltage Max | - | - | 0.05 V at 150 mA 0.45 V at 1.5 A |