| PartNumber | LP3985IM5-3.0/NOPB | LP3985IM5-3.0 | LP3985IM5-3.1/NOPB |
| Description | LDO Voltage Regulators 150Ma Low Noise CMOS LDO | IC REG LINEAR 3V 150MA SOT23-5 | IC REG LINEAR 3.1V 150MA SOT23-5 |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-23-5 | - | - |
| Output Voltage | 3 V | 3 V | - |
| Output Current | 150 mA | 0.15 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | - | - |
| Quiescent Current | 250 uA | 250 uA | - |
| Input Voltage MAX | 6 V | 6 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 | 60 mV | 0.0004 V at 1 mA 0.02 V at 50 mA 0.045 V at 100 mA 0.06 V at 150 mA | - |
| Series | LP3985 | LP3985 | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Mircopower Ultra LDO Low Noise CMOS Regulators | - | - |
| Tolerance | +/- 3 % | - | - |
| Type | Low dropout low quiescent current Regulator | - | - |
| Brand | Texas Instruments | - | - |
| Dropout Voltage Max | 0.002 V at 1 mA, 0.035 V at 50 mA, 0.07 V at 100 mA, 0.1 V at 150 mA | - | - |
| PSRR / Ripple Rejection Typ | 50 dB | - | - |
| Voltage Regulation Accuracy | +/- 2 % | +/- 2 % | - |
| Ib Input Bias Current | 155 uA | - | - |
| Line Regulation | +/- 0.1 % | - | - |
| Load Regulation | 0.0025 % | - | - |
| Operating Supply Current | 85 uA | - | - |
| Pd Power Dissipation | 250 mW | - | - |
| Product Type | LDO Voltage Regulators | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 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 6V | - |
| Current Output | - | 150mA | - |
| Voltage Output | - | 3V | - |
| Regulator Topology | - | Positive Fixed | - |
| Voltage Dropout Typical | - | 0.06V @ 150mA | - |
| Number of Regulators | - | 1 | - |
| Current Limit Min | - | 300mA | - |
| Pd Power Dissipation | - | 250 mW | - |
| Ib Input Bias Current | - | 155 uA | - |
| Dropout Voltage Max | - | 0.002 V at 1 mA 0.035 V at 50 mA 0.07 V at 100 mA 0.1 V at 150 mA | - |