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| PartNumber | LM2746MXA | LM2746MXAX | LM2746MXA/NOPB |
| Description | IC REG CTRLR BUCK 14TSSOP | ||
| Manufacturer | Texas Instruments | - | - |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Controllers | - | - |
| Series | - | - | - |
| Packaging | Tube | - | - |
| Package Case | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | - | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | - | - |
| Output Type | Transistor Driver | - | - |
| Function | Step-Down | - | - |
| Supplier Device Package | 14-HTSSOP | - | - |
| Number of Outputs | 1 | - | - |
| Topology | Buck | - | - |
| Voltage Supply Vcc Vdd | 3 V ~ 5.5 V | - | - |
| Frequency Switching | 50kHz ~ 1MHz | - | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | - | - |
| Output Configuration | Positive | - | - |
| Output Phases | 1 | - | - |
| Duty Cycle Max | 0.8 | - | - |
| Synchronous Rectifier | Yes | - | - |
| Clock Sync | No | - | - |
| Serial Interfaces | - | - | - |