LM3478 2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller
| Parameter Name | Attribute value |
| Package Group | SOIC|8,VSSOP|8 |
| Rating | Catalog |
| Switching frequency(Min)(kHz) | 100 |
| Vout(Max)(V) | 500 |
| Vin(Min)(V) | 2.97 |
| Duty cycle(Max)(%) | 100 |
| Approx. price(US$) | 0.83 | 1ku |
| Type | Controller |
| Switching frequency(Max)(kHz) | 1000 |
| Iq(Typ)(mA) | 2.7 |
| Regulated outputs(#) | 1 |
| Vout(Min)(V) | 1.26 |
| Vin(Max)(V) | 40 |
| Features | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Pre-Bias Start-Up |
| Operating temperature range(C) | -40 to 125 |
| LM3478 | LM3478MAX-NOPB | LM3478MA-NOPB | LM3478MM-NOPB | LM3478MMX-NOPB | LM3478MA/NOPB | LM3478MA | LV73605MA/NOPB | |
|---|---|---|---|---|---|---|---|---|
| Description | LM3478 2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller | Switching Controllers Y | Switching Controllers Hi Eff Lo-Side N-CH Cntlr | Switching Controllers HI EFF LOW-SIDE N CH CONTROLLER | Switching Controllers Hi Eff Lo-Side N-CH Cntlr | DC/DC Cntrlr Single-OUT Step Up 1000kHz 8-Pin SOIC Tube | 40V wide input voltage low-side N-channel controller for switching regulators | 40V wide input voltage low-side N-channel controller for switching regulators |
京公网安备 11010802033920号
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