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| Factory Lead Time | 16 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-LSSOP (0.154, 3.90mm Width) Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Tolerance | 2% |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| ECCN Code | EAR99 |
| Peak Reflow Temperature (Cel) | 260 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 44.55V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 45V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 10A |
| Voltage - Supply (Vcc/Vdd) | 4.75V~45V |
| Control Features | Current Limit, Enable, Frequency Control |
| Watchdog Timer | No |
| Topology | Buck |
| Frequency - Switching | 100kHz~700kHz |
| Halogen Free | Halogen Free |
| Synchronous Rectifier | Yes |
| Max Duty Cycle | 99 % |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
IFX81481ELVXUMA1 Datasheet
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