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LM3478QMM/NOPB
| Category |
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Business
| Standard Package | Tape & Reel | Factory Pack Quantity | 1000 |
| Standard Package Name | SSOP | ||
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| PWM Type | Current Mode | Duty Cycle | 100% |
| Cuk Converter | No | Buck Converter | No |
| Isolated Power | No | Voltage Rating | 1.26(Min) V |
| Boost Converter | Yes | Frequency - Max | 1MHz |
| Current - Output | 1(Max) A | Current - Supply | 2.7 mA |
| Voltage - Supply | 2.97 to 40 V | Doubler Converter | No |
| Flyback Converter | Yes | Number of Outputs | 1 |
| Divider/Multiplier | No | Regulator Topology | Step Up |
| Inverting Converter | No | Current Rating (Max) | Automotive |
| Frequency - Switching | 1 MHz | Current - Quiescent (Iq) | 2.7 |
| Common Mode Transient Immunity (Min) | Automotive | ||
Mechanical
| Width | 3.1(Max) | Packaging | Tape and Reel |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 8MSOP |
| Package Cooled | MSOP | Length - Overall | 3.1(Max) |
| Package Quantity | VSSOP | Number of Positions | 8 |
| Shell Size - Insert | 0.95(Max) | ||
Product Info
| Type | Step Up | Series | LM3478Q-Q1 |
| Features | Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Pre-Bias Start-Up | Software | SNVS085W |
| Topology | Boost Flyback SEPIC | Application | Automotive & Transportation |
| Control Method | Current Mode | Pattern Number | Y |
| Functional Diagram | fbd_snvs085w.gif | Utilized IC / Part | View |
| Printed Circuit Board | 8 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
| Operating Temperature - Junction | 125C | ||
Documents & Media
Online Document
Online Document
PDF Document
PDF Document
Online Document
Online Document
Sourcing & traceability
- Datasheet
- Datasheets
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.