| PartNumber | LP3999ITL-1.8/NOPB | LP3999ITL-1875/NOPB | LP3999ITL-1.5/NOPB |
| Description | LDO Voltage Regulators Low Noise 150mA Voltage Regulator for RF | LDO Voltage Regulators Low Noise 150mA Voltage Regulator for RF/Analog Applications. 5-DSBGA | LDO Voltage Regulators Low Noise 150mA Voltage Regulator for RF |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | DSBGA-5 | DSBGA-5 | - |
| Output Voltage | 1.8 V | 1.875 V | - |
| Output Current | 150 mA | 0.15 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Quiescent Current | 150 uA | 150 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 | + 85 C | - |
| Dropout Voltage | 60 mV | - | - |
| Series | LP3999 | LP3999 | - |
| Packaging | Reel | Reel | Cut Tape (CT) |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Low Noise Voltage Regulators | Low Noise Voltage Regulators | - |
| Tolerance | - 75 mV | - 75 mV | - |
| Type | Accurate Output Voltage | Accurate Output Voltage | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dropout Voltage Max | 100 mV | 100 mV | - |
| Output Voltage Range | - | - | - |
| PSRR / Ripple Rejection Typ | 60 dB | 60 dB | - |
| Voltage Regulation Accuracy | +/- 2 % | +/- 2 % | - |
| Ib Input Bias Current | 85 uA | 85 uA | - |
| Line Regulation | +/- 2.5 % | +/- 2.5 % | - |
| Load Regulation | 10 uV/mA | 10 uV/mA | - |
| Operating Supply Current | 85 uA | - | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 250 | 250 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000056 oz | 0.000056 oz | - |
| Package Case | - | - | 5-WFBGA, DSBGA |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 5-DSBGA |
| Voltage Input | - | - | 2.5 V ~ 6 V |
| Current Output | - | - | 150mA |
| Voltage Output | - | - | 1.5V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |