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| PartNumber | LM3485MMX | LM3485MMX NOPB | LM3485MMX(S29B) |
| Description | Switching Controllers 4.5-35V, Hysteretic Non-Synchronous PFET Buck Controller 8-VSSOP -40 to 125 | ||
| Manufacturer | Texas Instruments | - | - |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Controllers | - | - |
| Series | LM3485 | - | - |
| Packaging | Digi-ReelR Alternate Packaging | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package Case | MSOP | - | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | - | - |
| Output Type | Transistor Driver | - | - |
| Function | Step-Down | - | - |
| Supplier Device Package | 8-VSSOP | - | - |
| Number of Outputs | 1 | - | - |
| Topology | Buck | - | - |
| Voltage Supply Vcc Vdd | 4.5 V ~ 35 V | - | - |
| Frequency Switching | - | - | - |
| Control Features | - | - | - |
| Output Configuration | Positive | - | - |
| Output Phases | 1 | - | - |
| Duty Cycle Max | 100 % | - | - |
| Synchronous Rectifier | No | - | - |
| Clock Sync | No | - | - |
| Serial Interfaces | - | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Output Voltage | 1.242 V to 35 V | - | - |
| Input Voltage | 4.5 V to 35 V | - | - |
| Output Current | 4 A | - | - |
| Switching Frequency | 1 MHz | - | - |
| Development Kit | LM3485EVAL | - | - |