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LM3478MAX/NOPB
| Category |
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Business
| Standard Package | 2,500 | Factory Pack Quantity | 2500 |
| Standard Package Name | SOIC | ||
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | ||
Electrical
| PWM Type | Current Mode | Duty Cycle | 100% |
| Cuk Converter | No | Buck Converter | No |
| Isolated Power | No | Voltage Rating | 500 |
| Boost Converter | Yes | Frequency - Max | 1MHz |
| Current - Output | 20 | Current - Supply | 2.7 mA |
| Voltage - Supply | 2.97 V ~ 40 V | Doubler Converter | No |
| Flyback Converter | Yes | Number of Outputs | 1 |
| Divider/Multiplier | No | Inverting Converter | No |
| Current Rating (Max) | Catalog | Frequency - Switching | 1000 |
| Current - Quiescent (Iq) | 2.7 | ||
Mechanical
| Width | 4(Max) | Packaging | Tape and Reel |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | Length - Overall | 5(Max) |
| Package Quantity | SOIC | Number of Positions | 8 |
| Shell Size - Insert | 1.5(Max) | ||
Product Info
| Type | Step Up | Series | LM3478 |
| Features | Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Pre-Bias Start-Up | Software | SNVS085W |
| Topology | Boost Flyback SEPIC | Application | Automotive & Transportation Communications & Telecom Computing & Multimedia Industrial |
| Control Method | Current Mode | Pattern Number | Y |
| Development Kit | LM3478EVAL/NOPB | Functional Diagram | fbd_snvs085w.gif |
| Utilized IC / Part | View | Printed Circuit Board | 8 |
Environmental
| Operating Temperature | -40°C ~ 125°C | ||
