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LM3485MM
| Manufacturer | |
| Description | DC DC Cntrlr Single-OUT Buck 4.5V to 35V Input 8-Pin MSOP T/R IC REG CTRLR BUCK PWM 8VSSOP Switching Controllers Hysteretic PFET Buck Controller 8-VSSOP -40 to 125 DC DC Cntrlr Single-OUT Buck 4.5V to 35V Input 8-Pin VSSOP T/R BUCK CONTROLLER, PFET, SMD, MSOP8 4.5-35V, Hysteretic Non-Synchronous PFET Buck Controller Switching Controllers R 926-LM3485MM/NOPB |
| Category |
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Business
| Other Names | LM3485MMTR | Standard Package | Tape & Reel |
| Factory Pack Quantity | 1000 | ||
Compliance
| RoHS | Contains lead / RoHS non-compliant | SVHC | :No SVHC (16-Dec-2013) |
| Tariff No | 85423990 | Part Status | NRND |
| Rad Hardened | No | ||
Electrical
| Output | 1 | PWM Type | Hybrid |
| Frequency | :1MHz | Duty Cycle | 100% |
| Cuk Converter | No | Buck Converter | Yes |
| Isolated Power | No | Regulator Type | :Buck |
| Voltage Rating | 1.242 to 35 V | Boost Converter | No |
| Frequency - Max | 1MHz | Current - Output | 4 A |
| Duty Cycle (Max) | 100 % | Voltage - Supply | 4.5 to 35 V |
| Doubler Converter | No | Flyback Converter | No |
| Number of Outputs | 1 | Divider/Multiplier | No |
| Regulator Topology | Buck Controller | Inverting Converter | No |
| Current Rating (Max) | Catalog | Frequency - Switching | 1 MHz |
| Voltage - Input (Min) | :-3.6V | Current - Quiescent (Iq) | 0.25 |
| Voltage - Continuous Operating (Max) (MCOV) | :36V | Voltage - Output Difference (Typ) @ Distance | :1.242V |
Mechanical
| Weight | 0.000104 | Packaging | Tape & Reel (TR) |
| Termination | :SMD | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :8 |
| Package / Case | 8MSOP | Package Cooled | MSOP |
| Material Finish | :- | Package Quantity | 1000 | SMALL T&R |
| Number of Positions | 8 | ||
Product Info
| Type | Buck Controller | Series | LM3485 |
| Features | Enable | Software | SNVS178G |
| Topology | Buck | Base Unit | :3485 |
| Application | Consumer & Portable Electronics Communications & Telecom Computing & Multimedia | Replacement | LM3485MM/NOPB |
| Control Method | Hysteretic | Functional Diagram | fbd_snvs178g.gif |
| Utilized IC / Part | View | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
| Operating Temperature - Junction | 125C | ||
Documents & Media
PDF Document
PDF Document
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