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LM3481QMM/NOPB
| Category |
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Business
| Other Names | LM3481QMM/NOPBDKR | 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 | 85% |
| Cuk Converter | No | Buck Converter | No |
| Isolated Power | No | Voltage Rating | 2.97 V to 48 V |
| Boost Converter | Yes | Frequency - Max | 1MHz |
| Current - Output | 1(Max) A | Current - Supply | 3.7 mA |
| Duty Cycle (Max) | 85 % | Voltage - Supply | 2.97 to 48 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 | 100 kHz to 1 MHz |
| Current - Quiescent (Iq) | 3.7 | 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 | 10MSOP |
| Package Cooled | MSOP | Length - Overall | 3.1(Max) |
| Package Quantity | VSSOP | Number of Positions | 10 |
| Shell Size - Insert | 0.95(Max) | ||
Product Info
| Type | Step Up | Series | LM3481-Q1 |
| Features | Adjustable Current Limit Adjustable UVLO Enable Frequency Synchronization Light Load Efficiency Pre-Bias Start-Up | Software | SNVS346F |
| Topology | Boost Flyback SEPIC | Application | Automotive & Transportation |
| Control Method | Current Mode | Pattern Number | Y |
| Functional Diagram | fbd_snvs346f.gif | Utilized IC / Part | View |
| Printed Circuit Board | 10 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
| Operating Temperature - Junction | 125C | ||
