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| PartNumber | MAX17491GTA+T | MAX17491GTA+ | MAX17497AATE+ |
| Description | Gate Drivers Notebook MOSFET Driver | Gate Drivers Notebook MOSFET Driver | AC/DC Converters Uvrsl AC/DC & Iso DC/DC Flyback ctl |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Gate Drivers | Gate Drivers | PMIC - AC DC Converters, Offline Switchers |
| RoHS | Y | Y | - |
| Product | MOSFET Gate Drivers | MOSFET Gate Drivers | - |
| Type | Non-Inverting | Non-Inverting | Fixed Frequency Flyback Converter |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Number of Drivers | 1 Driver | 1 Driver | - |
| Output Current | 2.7 A | 2.7 A | 600 mA |
| Rise Time | 10 ns | 10 ns | - |
| Fall Time | 8 ns | 8 ns | - |
| Supply Voltage Min | 4.2 V | 4.2 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Operating Supply Current | 300 uA | 300 uA | 2.75 mA |
| Pd Power Dissipation | 1.9 W | 1.9 W | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | + 125 C |
| Series | MAX17491 | MAX17491 | MAX17497A |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Technology | Si | Si | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Product Type | Gate Drivers | Gate Drivers | - |
| Factory Pack Quantity | 2500 | 10 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Part # Aliases | MAX17491 | MAX17491 | MAX17497A |
| Package / Case | - | TDFN-EP-8 | - |
| Unit Weight | - | 0.001764 oz | - |
| Operating Temperature Range | - | - | - 40 C to + 125 C |
| Package Case | - | - | TQFN-16 |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 16-TQFN (3x3) |
| Power Watts | - | - | - |
| Number of Outputs | - | - | 2 Output |
| Output Isolation | - | - | Isolated |
| Internal Switch s | - | - | No |
| Voltage Breakdown | - | - | - |
| Topology | - | - | Flyback |
| Voltage Start Up | - | - | - |
| Voltage Supply Vcc Vdd | - | - | 4.5 V ~ 29 V |
| Duty Cycle | - | - | 94.50% |
| Frequency Switching | - | - | 250kHz |
| Fault Protection | - | - | Current Limiting, Over Voltage |
| Control Features | - | - | EN, Soft Start |
| Isolation | - | - | Isolated |
| Output Voltage | - | - | 3.3 V 5 V |
| Switching Frequency | - | - | 250 kHz |
| Duty Cycle Max | - | - | 97 % |
| Input Supply Voltage Min | - | - | 4.5 V |
| Input Supply Voltage Max | - | - | 29 V |