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LM3478 2.97~40V WIDE INPUT RANGE
| Part | Duty Cycle (Max) [Max] | Output Phases | Clock Sync | Control Features | Function | Mounting Type | Package / Case | Package / Case [custom] | Package / Case | Number of Outputs | Frequency - Switching [Max] | Frequency - Switching [Min] | Output Type | Output Configuration | Topology | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Operating Temperature [Min] | Operating Temperature [Max] | Synchronous Rectifier |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
National Semiconductor | 100 % | 1 | Enable Frequency Control | Step-Up Step-Up/Step-Down | Surface Mount | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | 1 | 1 MHz | 100 kHz | Transistor Driver | Positive | Boost Flyback SEPIC | 40 V | 2.97 V | -40 °C | 125 ¯C |