| PartNumber | FAN1589MCX | FAN1589DX | FAN1589MX |
| Description | LDO Voltage Regulators 2.7A 3 Terminal LDO | LDO Voltage Regulators 3-Terminal LDO w/ 2.7A Output | IC REG CTRLR VRM8.5 1OUT TO263-3 |
| Manufacturer | ON Semiconductor | ON Semiconductor | FAIRCHILD |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Special Purpose |
| RoHS | E | E | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TO-263-3 | TO-252-3 | - |
| Output Voltage | 1.2 V | 1.2 V | - |
| Output Current | 2.7 A | 2.7 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Quiescent Current | 13 mA | 13 mA | - |
| Input Voltage MAX | 7 V | 7 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 1.15 V | 1.15 V | - |
| Packaging | Reel | Reel | - |
| Height | 4.83 mm (Max) | 2.39 mm (Max) | - |
| Length | 10.29 mm (Max) | 6.73 mm (Max) | - |
| Width | 9.65 mm (Max) | 6.22 mm (Max) | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Dropout Voltage Max | 1.3 V at 2.7 A | 1.3 V at 2.7 A | - |
| Ib Input Bias Current | 4 mA | 4 mA | - |
| Line Regulation | 0.2 % | 0.2 % | - |
| Load Regulation | 1.5 % | 1.5 % | - |
| Pd Power Dissipation | 18 W | 18 W | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 800 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Part # Aliases | FAN1589MCX_NL | FAN1589DX_NL | - |
| Unit Weight | 0.068654 oz | 0.009184 oz | - |
| Series | - | FAN1589 | - |