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| PartNumber | LX7180A-11CLQ-TR | LX7180A-21CLQ-TR | LX7180A-01CLQ-TR |
| Description | Switching Voltage Regulators Hysteretic Step-Down Switching Regulator | Switching Voltage Regulators Hysteretic Step-Down Switching Regulator | Switching Voltage Regulators Hysteretic Step-Down Switching Regulator |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-12 | QFN-12 | QFN-12 |
| Output Voltage | 0.6 V to 5.5 V | 0.6 V to 5.5 V | 0.6 V to 5.5 V |
| Output Current | 4 A | 4 A | 4 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 5.5 V | 5.5 V | 5.5 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3 V | 3 V | 3 V |
| Switching Frequency | 1.65 MHz | 1.65 MHz | 1.65 MHz |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Input Voltage | 3 V to 5.5 V | 3 V to 5.5 V | 3 V to 5.5 V |
| Operating Temperature Range | 0 C to + 85 C | 0 C to + 85 C | 0 C to + 85 C |
| Type | MOSFET Regulator | MOSFET Regulator | MOSFET Regulator |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Load Regulation | - 0.17 %/A | - 0.17 %/A | - 0.17 %/A |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| RoHS | - | - | Y |