| PartNumber | LP5951MF-3.0/NOPB | LP5951MF-3.3 | LP5951MF-3.0 |
| Description | LDO Voltage Regulators MicroPwr 150mA LDO CMOS Vtg Reg | LDO Voltage Regulators NRND, alternate is LP5951MF-3.3/NOPB | LDO Voltage Regulators Micropower, 150mA Low-Dropout CMOS Voltage Regulator 5-SOT-23 -40 to 125 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-5 | SOT-23-5 | - |
| Output Voltage | 3 V | 3.3 V | 3 V |
| Output Current | 150 mA | 0.15 A | 0.15 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | - |
| Quiescent Current | 55 uA | 55 uA | 55 uA |
| Input Voltage MAX | 5.5 V | 5.5 V | 5.5 V |
| Input Voltage MIN | 1.8 V | 1.8 V | 1.8 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 | 200 mV | 200 mV | - |
| Series | LP5951 | LP5951 | LP5951 |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Product | Micropower LDO CMOS Voltage Regulators | - | - |
| Tolerance | +/- 3.5 % | - | - |
| Type | Low Dropout Voltage Regulator | - | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dropout Voltage Max | 0.25 V at 150 mA | 0.25 V at 150 mA | - |
| PSRR / Ripple Rejection Typ | 60 dB | - | - |
| Voltage Regulation Accuracy | +/- 2 % | +/- 2 % | +/- 2 % |
| Ib Input Bias Current | 29 uA | 29 uA | - |
| Line Regulation | 0.1 % | - | - |
| Load Regulation | - 0.01 %/mA | - | - |
| Operating Supply Current | 29 uA | 29 uA | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000222 oz | 0.000222 oz | 0.000557 oz |
| Package Case | - | - | SOT-23-5 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | SOT-23-5 |
| Voltage Input | - | - | Up to 5.5V |
| Current Output | - | - | 150mA |
| Voltage Output | - | - | 3V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |
| Ib Input Bias Current | - | - | 29 uA |
| Dropout Voltage Max | - | - | 0.25 V at 150 mA |