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| PartNumber | LP3981IMM-2.5/NOPB | LP3981IMM-2.7 | LP3981IMM-2.5 |
| Description | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS | IC REG LINEAR 2.7V 300MA 8VSSOP | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP -40 to 125 |
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | LDO Voltage Regulators | - | PMIC - Voltage Regulators - Linear |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | VSSOP-8 | - | - |
| Output Voltage | 2.5 V | - | 2.5 V |
| Output Current | 300 mA | - | 0.3 A |
| Number of Outputs | 1 Output | - | 1 Output |
| Polarity | Positive | - | - |
| Quiescent Current | 210 uA | - | 210 uA |
| Input Voltage MAX | 6 V | - | 6 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 | 132 mV | - | 0.0005 V at 1 mA 0.088 V at 200 mA 0.132 V at 300 mA |
| Series | LP3981 | - | LP3981 |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Ultra LDO CMOS Voltage Regulators | - | - |
| Tolerance | +/- 3 % | - | - |
| Type | Ultra Low Dropout Voltage | - | - |
| Brand | Texas Instruments | - | - |
| Dropout Voltage Max | 0.005 V at 1 mA, 0.133 V at 200 mA, 0.2 V at 300 mA | - | - |
| PSRR / Ripple Rejection Typ | 55 dB | - | - |
| Voltage Regulation Accuracy | +/- 2 % | - | +/- 2 % |
| Ib Input Bias Current | 170 uA | - | - |
| Line Regulation | 0.005 % | - | - |
| Load Regulation | 0.0003 % | - | - |
| Operating Supply Current | 70 uA | - | - |
| Pd Power Dissipation | 476 mW | - | - |
| Product Type | LDO Voltage Regulators | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.000649 oz | - | 0.000649 oz |
| Package Case | - | - | VSSOP-8 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 8-VSSOP |
| Voltage Input | - | - | 2.7 V ~ 6 V |
| Current Output | - | - | 300mA |
| Voltage Output | - | - | 2.5V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | 0.132V @ 300mA |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | 300mA |
| Pd Power Dissipation | - | - | 476 mW |
| Ib Input Bias Current | - | - | 170 uA |
| Dropout Voltage Max | - | - | 0.005 V at 1 mA 0.133 V at 200 mA 0.2 V at 300 mA |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Texas Instruments |
LP3981IMM-2.5/NOPB | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS | |
| LP3981IMM-2.7/NOPB | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS | ||
| LP3981IMM-2.8/NOPB | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS | ||
| LP3981IMM-2.7 | IC REG LINEAR 2.7V 300MA 8VSSOP | ||
| LP3981IMM-2.8 | IC REG LINEAR 2.8V 300MA 8VSSOP | ||
| LP3981IMM-2.83/NOPB | IC REG LINEAR 2.83V 300MA 8VSSOP | ||
| LP3981IMM-2.5 | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP -40 to 125 | ||
| LP3981IMM-2.8/NOPB | IC REG LINEAR 2.8V 300MA 8VSSOP | ||
| LP3981IMM-2.5/NOPB | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP -40 to 125 | ||
| LP3981IMM-2.7/NOPB | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP -40 to 125 | ||
| LP3981IMM-2.5 , AT1308X_ | Nuevo y original | ||
| LP3981IMM-2.5 NOPB | Nuevo y original | ||
| LP3981IMM-2.5(LFKB) | Nuevo y original | ||
| LP3981IMM-2.8(LFTB) | Nuevo y original | ||
| LP3981IMM-2.83 | Fixed Positive LDO Regulator, 2.83V, 0.2V Dropout, CMOS, PDSO8 | ||
| LP3981IMM-2.83NOPB | Nuevo y original | ||
| LP3981IMM-2.5/S7000492 | Nuevo y original |