| PartNumber | MIC3838YMM-TR | MIC3838YMM | MIC38300HYHL-TR |
| Description | Switching Controllers Push-Pull DC/DC Controller | Switching Controllers Push-Pull DC/DC Controller | LDO Voltage Regulators 3A HELDO, -High Efficiency Low Dropout Regulator |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Switching Controllers | Switching Controllers | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MSOP-10 | MSOP-10 | MLF-28 |
| Packaging | Reel | Tube | Reel |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Product Type | Switching Controllers | Switching Controllers | LDO Voltage Regulators |
| Factory Pack Quantity | 2500 | 100 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MIC3838YMM TR | - | MIC38300HYHL TR |
| Unit Weight | 0.005051 oz | 0.005051 oz | 0.001168 oz |
| Topology | - | Boost | - |
| Number of Outputs | - | 2 Output | 1 Output |
| Switching Frequency | - | 200 kHz | - |
| Duty Cycle Max | - | 50 % | - |
| Input Voltage | - | 12.5 V | - |
| Output Voltage | - | 3 V | 1 V to 5 V |
| Output Current | - | 20 mA | 3 A |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 125 C |
| Isolation | - | Isolated | - |
| Output Type | - | Adjustable | Adjustable |
| Series | - | MIC3838 | - |
| Type | - | Current & Voltage Mode PWM Controllers | Low Dropout Regulator |
| Fall Time | - | 25 ns | - |
| Operating Supply Current | - | 1.5 mA | - |
| Rise Time | - | 25 ns | - |
| Polarity | - | - | Positive |
| Input Voltage MAX | - | - | 5.5 V |
| Input Voltage MIN | - | - | 3 V |
| Dropout Voltage | - | - | 1.2 V |
| Operating Temperature Range | - | - | - 40 C to + 125 C |
| Product | - | - | LDO Regulators |
| Dropout Voltage Max | - | - | 1.2 V |
| Line Regulation | - | - | 0.5 % |
| Load Regulation | - | - | 1 % |
| Moisture Sensitive | - | - | Yes |