| PartNumber | FAN256L8X | FAN25800AUC28X | FAN2564UMP15X |
| Description | Analog Comparators Dual Low Voltage Comparator | LDO Voltage Regulators 500mA Low IQ Low Noise LDO Reg | LDO Voltage Regulators 1.7-3.6V In/1.5V Out 300mA Voltage Reg |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Analog Comparators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Package / Case | MicroPak-8 | WLCSP-4 | UMLP-6 |
| Output Type | Push-Pull | Fixed | Fixed |
| Ib Input Bias Current | 10 pA | 1 uA | 45 uA |
| Vos Input Offset Voltage | 15 mV | - | - |
| Supply Voltage Max | 3 V | - | - |
| Supply Voltage Min | - 3 V | - | - |
| Operating Supply Current | 17 uA | 18.5 uA | - |
| Response Time | 13 ns | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Product | Analog Comparators | LDO Regulators | - |
| Series | FAN256 | FAN25800 | FAN2564 |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| GBP Gain Bandwidth Product | - | - | - |
| Pd Power Dissipation | 226 mW | - | - |
| Product Type | Analog Comparators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 5000 | 3000 | 3000 |
| Subcategory | Amplifier ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.000882 oz | 0.001482 oz | 0.002363 oz |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Output Voltage | - | 2.8 V | 1.5 V |
| Output Current | - | 250 mA | 300 mA |
| Number of Outputs | - | 1 Output | 1 Output |
| Input Voltage MAX | - | 5.5 V | 3.6 V |
| Input Voltage MIN | - | 2.3 V | 1.65 V |
| Dropout Voltage | - | 70 mV | 0.1 V |
| Operating Temperature Range | - | - 40 C to + 85 C | - |
| Type | - | Low Noise | - |
| Dropout Voltage Max | - | 130 mV | - |
| PSRR / Ripple Rejection Typ | - | 85 dB | - |
| Voltage Regulation Accuracy | - | 1.9 % | 1 % |
| Load Regulation | - | 12 uV/mA | 10 uV/mA |
| Polarity | - | - | Positive |
| Height | - | - | 0.5 mm (Max) |
| Length | - | - | 2 mm |
| Width | - | - | 2 mm |
| Line Regulation | - | - | 0.03 %/V |