| PartNumber | MIC3809YM-TR | MIC3809YM | MIC3809YMM |
| Description | Switching Controllers Push-Pull DC/DC Controller | Switching Controllers Push-Pull DC/DC Controller | Switching Controllers Push-Pull DC/DC Controller |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | MSOP-8 |
| Packaging | Reel | Tube | Tube |
| Series | MIC3809 | MIC3809 | MIC3809 |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Factory Pack Quantity | 2500 | 95 | 100 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MIC3809YM TR | - | - |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.004938 oz |
| Topology | - | Out-Of-Phase, Push-Pull | Buck |
| Number of Outputs | - | 1 Output | 2 Output |
| Switching Frequency | - | 1 MHz | 200 kHz |
| Duty Cycle Max | - | 50 % | 50 % |
| Input Voltage | - | 1.95 V to 2.05 V | 2 V |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Type | - | Push-Pull PWM Controller | Current Mode PWM Controllers |
| Isolation | - | - | Isolated |
| Output Type | - | - | Adjustable |
| Fall Time | - | - | 25 ns |
| Operating Supply Current | - | - | 1 mA |
| Rise Time | - | - | 25 ns |