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| PartNumber | LP3981IMM-2.5 , AT1308X_ | LP3981IMM-2.5 NOPB | LP3981IMM-2.5 |
| Description | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP -40 to 125 | ||
| Manufacturer | - | - | Texas Instruments |
| Product Category | - | - | PMIC - Voltage Regulators - Linear |
| Series | - | - | LP3981 |
| Packaging | - | - | Digi-ReelR Alternate Packaging |
| Unit Weight | - | - | 0.000649 oz |
| Mounting Style | - | - | SMD/SMT |
| Package Case | - | - | VSSOP-8 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Fixed |
| Supplier Device Package | - | - | 8-VSSOP |
| Voltage Input | - | - | 2.7 V ~ 6 V |
| Number of Outputs | - | - | 1 Output |
| 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 |
| Maximum Operating Temperature | - | - | + 125 C |
| Minimum Operating Temperature | - | - | - 40 C |
| Output Voltage | - | - | 2.5 V |
| Input Voltage MAX | - | - | 6 V |
| Output Current | - | - | 0.3 A |
| Input Voltage MIN | - | - | 2.7 V |
| Voltage Regulation Accuracy | - | - | +/- 2 % |
| Ib Input Bias Current | - | - | 170 uA |
| Quiescent Current | - | - | 210 uA |
| Dropout Voltage | - | - | 0.0005 V at 1 mA 0.088 V at 200 mA 0.132 V at 300 mA |
| Dropout Voltage Max | - | - | 0.005 V at 1 mA 0.133 V at 200 mA 0.2 V at 300 mA |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Texas Instruments |
LP3981IMM-2.5/NOPB | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS | |
| LP3981IMM-2.5 | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP -40 to 125 | ||
| LP3981IMM-2.5/NOPB | LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP -40 to 125 | ||
| LP3981IMM-2.5 , AT1308X_ | 全新原装 | ||
| LP3981IMM-2.5 NOPB | 全新原装 | ||
| LP3981IMM-2.5(LFKB) | 全新原装 | ||
| LP3981IMM-2.5/S7000492 | 全新原装 |