| PartNumber | LP2951-33DRG4 | LP2951-33DR | LP2951-33DRGR |
| Description | LDO Voltage Regulators Adj Micropwr Vltg Reg | LDO Voltage Regulators Adj Micropwr Vltg Reg | LDO Voltage Regulators Sgl Output LDO,100mA Fixed |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | WSON-8 |
| Output Voltage | 1.235 V to 30 V/3.3 V | 1.235 V to 30 V/3.3 V | 3.3 V |
| Output Current | 100 mA | 100 mA | 100 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | Positive |
| Input Voltage MAX | 30 V | 30 V | 30 V |
| Input Voltage MIN | 2 V | 2 V | 2 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 | 380 mV | 380 mV | 380 mV |
| Series | LP2951-33 | LP2951-33 | LP2951-33 |
| Packaging | Reel | Reel | Reel |
| Height | 1.58 mm | 1.58 mm | 0.73 mm |
| Length | 4.9 mm | 4.9 mm | 3 mm |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Width | 3.91 mm | 3.91 mm | 3 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Dropout Voltage Max | 80 mV at 100 uA | 80 mV at 100 uA | 0.08 V at 100 uA, 0.45 V at 100 mA |
| Voltage Regulation Accuracy | 1.4 % | 1.4 % | +/- 1.4 % |
| Ib Input Bias Current | 75 uA | 75 uA | - |
| Line Regulation | 0.2 % / V | 0.2 % / V | 0.2 %/V |
| Load Regulation | 0.2 % | 0.2 % | 0.2 % |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Reference Voltage | 1.252 V | 1.252 V | - |
| Factory Pack Quantity | 2500 | 2500 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.002561 oz | 0.002561 oz | 0.000384 oz |
| Moisture Sensitive | - | - | Yes |