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| PartNumber | LP38691SD-ADJ | LP38691SD-ADJ/NOPB | LP38691SD-ADJ/NOP8 |
| Description | LDO Voltage Regulators NRND, alternate is LP38691SD-ADJ/NOPB | LDO Voltage Regulators 500mA Low Dropout CMOS Linear Reg | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | - |
| RoHS | N | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | WSON-6 | WSON-6 | - |
| Output Voltage | 1.25 V to 9 V | 1.25 V to 9 V | - |
| Output Current | 0.5 A | 500 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Quiescent Current | 100 uA | 100 uA | - |
| Input Voltage MAX | 10 V | 10 V | - |
| Input Voltage MIN | 2.7 V | 2.7 V | - |
| Output Type | Adjustable | Adjustable | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 250 mV | 250 mV | - |
| Series | LP38691-ADJ | LP38691-ADJ | - |
| Packaging | Reel | Reel | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dropout Voltage Max | 0.145 V at 100 mA, 0.725 V at 500 mA, 0.11 V at 100 mA, 0.55 V at 500 mA, 0.1 V at 100 mA, 0.45 V at 500 mA | 0.145 V at 100 mA, 0.725 V at 500 mA, 0.11 V at 100 mA, 0.55 V at 500 mA, 0.1 V at 100 mA, 0.45 V at 500 mA | - |
| Voltage Regulation Accuracy | +/- 2 % | +/- 2 % | - |
| Ib Input Bias Current | 55 uA | 55 uA | - |
| Line Regulation | 0.03 %/V | 0.03 %/V | - |
| Load Regulation | 1.8 %/A | 1.8 %/A | - |
| Operating Supply Current | 55 uA | 55 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 | 0.000342 oz | 0.000342 oz | - |
| Product | - | LDO CMOS Linear Regulators with Adjustable | - |
| Type | - | Low Dropout Linear Regulator | - |
| PSRR / Ripple Rejection Typ | - | 55 dB | - |