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| PartNumber | LP3891EMR-1.2/NOPB | LP3891EMR-1.2 | LP3891EMR-1.5/NOPB |
| Description | LDO Voltage Regulators 0.8A Fast Response Dual-Rail LDO | LDO Voltage Regulators NRND, alternate is LP3891EMR-1.2/NOPB | IC REG LIN 1.5V 800MA 8SO PWRPAD |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | - |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SO-PowerPad-8 | SO-PowerPad-8 | - |
| Output Voltage | 1.2 V | 1.2 V | - |
| Output Current | 800 mA | 0.8 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Quiescent Current | 7 mA | 7 mA | - |
| Input Voltage MAX | 5.5 V | 5.5 V | - |
| Input Voltage MIN | 1.3 V | 1.3 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 100 mV | 100 mV | - |
| Series | LP3891 | LP3891 | - |
| Packaging | Tube | Tube | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Product | Fast-Response Ultra LDO Linear Regulators | - | - |
| Tolerance | 1.8 V | - | - |
| Type | Ultra Low Dropout Voltage | - | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dropout Voltage Max | 0.32 V at 800 mA | 0.32 V at 800 mA | - |
| PSRR / Ripple Rejection Typ | 80 dB | - | - |
| Voltage Regulation Accuracy | +/- 1.5 % | +/- 1.5 % | - |
| Ib Input Bias Current | 3 mA | 3 mA | - |
| Line Regulation | 0.01 %/V | 0.01 %/V | - |
| Load Regulation | 0.04 %/A | 0.04 %/A | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 4 mA | 4 mA | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 95 | 95 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.003333 oz | - | - |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Texas Instruments |
LP3891EMR-1.2/NOPB | LDO Voltage Regulators 0.8A Fast Response Dual-Rail LDO | |
| LP3891EMR-1.8/NOPB | LDO Voltage Regulators 0.8A Fast-Response Ultra Low Dropout Lin | ||
| LP3891EMR-1.2 | LDO Voltage Regulators NRND, alternate is LP3891EMR-1.2/NOPB | ||
| LP3891EMRX-1.2/NOPB | LDO Voltage Regulators 0.8A Fast-Response Ultra Low Dropout Lin | ||
| LP3891EMR-1.5/NOPB | IC REG LIN 1.5V 800MA 8SO PWRPAD | ||
| LP3891EMR-1.8 | IC REG LIN 1.8V 800MA 8SO PWRPAD | ||
| LP3891EMRX-1.2 | IC REG LIN 1.2V 800MA 8SO PWRPAD | ||
| LP3891EMR-1.2 | LDO Voltage Regulators 0.8A Fast-Response Ultra Low Dropout Linear Regulators 8-SO PowerPAD -40 to 125 | ||
| LP3891EMR-1.2/NOPB | LDO Voltage Regulators 0.8A Fast Response Dual-Rail LDO | ||
| LP3891EMR-1.8/NOPB | LDO Voltage Regulators 0.8A Fast-Response Ultra Low Dropout Linear Regulators 8-SO PowerPAD -40 to 125 | ||
| LP3891EMRX-1.2/NOPB | LDO Voltage Regulators 0.8A Fast-Response Ultra Low Dropout Linear Regulators 8-SO PowerPAD -40 to 125 | ||
| LP3891EMRX-1.5/NOPB | IC REG LIN 1.5V 800MA 8SO PWRPAD | ||
| LP3891EMRX-1.8 | IC REG LIN 1.8V 800MA 8SO PWRPAD | ||
| LP3891EMR-1.2NOPB | 全新原裝 | ||
| LP3891EMR-1.5 | 全新原裝 | ||
| LP3891EMRX-1.5 | 全新原裝 |