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| PartNumber | LM2990SX-12 | LM2990SX-12/NOPB |
| Description | LDO Voltage Regulators NRND, alternate is LM2990SX-12/NOPB | LDO Voltage Regulators Negative LDO 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 | TO-263-3 | TO-263-3 |
| Output Voltage | - 12 V | - 12 V |
| Output Current | 1.8 A | 1.8 A |
| Number of Outputs | 1 Output | 1 Output |
| Polarity | Negative | Negative |
| Quiescent Current | 5 mA | 5 mA |
| Input Voltage MAX | 300 mV | 300 mV |
| Input Voltage MIN | - 26 V | - 26 V |
| Output Type | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Dropout Voltage | 600 mV | 600 mV |
| Series | LM2990 | LM2990 |
| Packaging | Reel | Reel |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C |
| Brand | Texas Instruments | Texas Instruments |
| Dropout Voltage Max | 0.3 V at 100 mA, 1 V at 1 A | 0.3 V at 100 mA, 1 V at 1 A |
| Voltage Regulation Accuracy | +/- 5 % | +/- 5 % |
| Ib Input Bias Current | 1 mA | 1 mA |
| Line Regulation | 60 mV | 60 mV |
| Load Regulation | 50 mV | 50 mV |
| Moisture Sensitive | Yes | Yes |
| Operating Supply Current | 1 mA | 1 mA |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 500 | 500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.068654 oz | 0.068654 oz |
| Product | - | Negative LDO Regulators |
| Type | - | Negative Voltage Regulator |
| PSRR / Ripple Rejection Typ | - | 52 dB |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
LM2990SX-12 | LDO Voltage Regulators NRND, alternate is LM2990SX-12/NOPB | |
| LM2990SX-12/NOPB | LDO Voltage Regulators Negative LDO Reg | ||
| LM2990SX-12 | LDO Voltage Regulators Negative Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125 | ||
| LM2990SX-12/NOPB | LDO Voltage Regulators Negative LDO Reg | ||
| LM2990SX-12NOPB | New and Original |