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| PartNumber | MAX8631YETI+TW | MAX8631YETI+ | MAX8631YETI+T |
| Description | LED Lighting Drivers 1x/1.5x/2x White LED Charge Pump | Switching Voltage Regulators 1x/1.5x/2x White LED Charge Pump | LED Lighting Drivers 1x/1.5x/2x White LED Charge Pump |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | LED Lighting Drivers | Switching Voltage Regulators | PMIC - LED Drivers |
| RoHS | Y | Y | - |
| Series | MAX8631Y | MAX8631Y | - |
| Packaging | Reel | Tube | Tape & Reel (TR) Alternate Packaging |
| Product | LED Drivers | - | - |
| Type | Charge Pump | Voltage Converter | DC DC Regulator |
| Brand | Maxim Integrated | Maxim Integrated | - |
| For Use With | White LEDs | - | - |
| Product Type | LED Lighting Drivers | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 75 | - |
| Subcategory | Driver ICs | PMIC - Power Management ICs | - |
| Part # Aliases | MAX8631Y | MAX8631Y | - |
| Mounting Style | - | SMD/SMT | - |
| Package / Case | - | QFN-28 | - |
| Output Voltage | - | 3.9 V | - |
| Output Current | - | 200 mA | - |
| Input Voltage MAX | - | 5.5 V | - |
| Switching Frequency | - | 1 MHz | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Input Voltage | - | 2.7 V to 5.5 V | - |
| Operating Supply Current | - | 4 mA | - |
| Pd Power Dissipation | - | 1666 mW | - |
| Unit Weight | - | 0.002497 oz | - |
| Package Case | - | - | 28-WFQFN Exposed Pad |
| Frequency | - | - | 1MHz |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Applications | - | - | Backlight, Camera Flash |
| Supplier Device Package | - | - | 28-TQFN (4x4) |
| Number of Outputs | - | - | |
| Current Output Channel | - | - | 30mA, 100mA (Flash) |
| Internal Switch s | - | - | Yes |
| Topology | - | - | Switched Capacitor (Charge Pump) |
| Voltage Supply Max | - | - | 5.5V |
| Voltage Supply Min | - | - | 2.7V |
| Voltage Output | - | - | 5V |
| Dimming | - | - | Single-Wire |