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| PartNumber | LP38690DT-3.3/NOPB | LP38690DT-3.3 | LP38690DT-3.3PEF |
| Description | LDO Voltage Regulators 1A LDO CMOS Linear Reg | LDO Voltage Regulators NRND, alternate is LP38690DT-3.3/NOPB | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | - |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TO-252-3 | TO-252-3 | - |
| Output Voltage | 3.3 V | 3.3 V | - |
| Output Current | 1 A | 1 A | - |
| 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 | Fixed | Fixed | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 450 mV | 450 mV | - |
| Series | LP38690 | LP38690 | - |
| Packaging | Tube | Tube | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Product | LDO CMOS Linear Regulators | - | - |
| Tolerance | 2.5 % | - | - |
| Type | Low Dropout Linear Regulator | - | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dropout Voltage Max | 0.11 V at 100 mA, 1 V at 1 A | 0.11 V at 100 mA, 1 V at 1 A | - |
| PSRR / Ripple Rejection Typ | 55 dB | - | - |
| Voltage Regulation Accuracy | +/- 2.5 % | +/- 2.5 % | - |
| Ib Input Bias Current | 55 uA | 55 uA | - |
| Line Regulation | 0.03 %/V | 0.03 %/V | - |
| Load Regulation | 1.8 %/A | 1.8 %/A | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 55 uA | 55 uA | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 75 | 75 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.139332 oz | 0.139332 oz | - |