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| PartNumber | SPX1587AT-L-1.5 | SPX1587AT-L-1.8 | SPX1587AT-L |
| Description | Fixed Positive LDO Regulator, 1.8V, 1.2V Dropout, BIPolar, PSSO3 | LDO Voltage Regulators 3A LOW DROPOUT | |
| Manufacturer | EXAR | SIPEX | Exar Corporation |
| Product Category | IC Chips | IC Chips | PMIC - Voltage Regulators - Linear |
| Series | - | - | SPX1587 |
| Packaging | - | - | Alternate Packaging |
| Unit Weight | - | - | 0.068654 oz |
| Mounting Style | - | - | SMD/SMT |
| Tradename | - | - | SIPEX |
| Package Case | - | - | TO-263-3 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable Fixed |
| Supplier Device Package | - | - | TO-263-3 |
| Voltage Input | - | - | 2.5 V ~ 10 V |
| Current Output | - | - | 3A |
| Voltage Output | - | - | 1.25 V ~ 15 V |
| Regulator Topology | - | - | Positive Adjustable |
| Voltage Dropout Typical | - | - | 1.1V @ 3A |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | 3.2A |
| Maximum Operating Temperature | - | - | + 85 C |
| Minimum Operating Temperature | - | - | - 40 C |
| Output Voltage | - | - | 1.5 V |
| Output Current | - | - | 3 A |
| Load Regulation | - | - | 0.1 % |
| Reference Voltage | - | - | 1.25 V |
| Dropout Voltage Max | - | - | 1.2 V |
| Line Regulation | - | - | 0.1 % |