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| PartNumber | MIC2178-3.3YWM | MIC2178-3.3YWM-TR | MIC2178-3.3YWM TR |
| Description | Switching Voltage Regulators 2.5A 200kHz Synchronous Switcher | IC REG BUCK 3.3V 2.5A 20SOIC | Voltage Regulators - Switching Regulators 2.5A 200kHz Synchronous Switche |
| Manufacturer | Microchip | Microchip Technology | - |
| Product Category | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-20 | - | - |
| Output Voltage | 3.3 V | - | - |
| Output Current | 2.5 A | - | - |
| Number of Outputs | 1 Output | 1 | - |
| Input Voltage MAX | 16.5 V | - | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 4.5 V | - | - |
| Switching Frequency | 200 kHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Series | MIC2178 | - | - |
| Packaging | Tube | Tape & Reel (TR) Alternate Packaging | - |
| Product | Switching Regulators | - | - |
| Type | Synchronous Buck Regulator | - | - |
| Brand | Microchip Technology / Micrel | - | - |
| Operating Supply Current | 1 mA | - | - |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 38 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.028254 oz | 0.018953 oz | - |
| Package Case | - | SOIC-Wide-20 | - |
| Operating Temperature | - | -40°C ~ 125°C (TJ) | - |
| Mounting Type | - | Surface Mount | - |
| Output Type | - | Fixed | - |
| Function | - | Step-Down | - |
| Supplier Device Package | - | 20-SOIC W | - |
| Frequency Switching | - | 200kHz | - |
| Current Output | - | 2.5A | - |
| Output Configuration | - | Positive | - |
| Voltage Output Min Fixed | - | 3.3V | - |
| Voltage Output Max | - | - | - |
| Synchronous Rectifier | - | No | - |
| Voltage Input Min | - | 4.5V | - |
| Voltage Input Max | - | 16.5V | - |
| Part # Aliases | - | MIC2178-3.3YWM TR | - |