| PartNumber | MIC23450-AAAYML-T5 | MIC23450-AAAYML-TR | MIC23451-AAAYFL-T5 |
| Description | Switching Voltage Regulators 3MHz PWM 2A Triple Buck Regulator w/ HyperLight Load, & Power Good | Switching Voltage Regulators 3MHz PWM 2A Triple Buck Regulator w/ HyperLight Load, & Power Good | Switching Voltage Regulators 4MHz PWM Triple Buck HyperLight Load |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MLF-32 | QFN-32 | QFN-26 |
| Output Voltage | 1 V to 3.3 V | Adjustable | Adjustable |
| Output Current | 2 A | 2 A | 2 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 | 2.7 V | 2.7 V | 2.7 V |
| Switching Frequency | 3 MHz | 3 MHz | 3 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Reel | Reel |
| Type | 3 MHz, PWM, 2 A Triple Buck Regulator with HyperLight Load and Power Good | Step-Down Regulator | - |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Load Regulation | 0.6 % | - | 0.2 % |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 500 | 1000 | 500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | MIC23450-AAAYML T5 | MIC23450-AAAYML TR | MIC23451-AAAYFL T5 |
| Unit Weight | 0.002261 oz | 0.006653 oz | 0.002162 oz |
| Input Voltage | - | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Quiescent Current | - | 23 uA | 24 uA |
| Shutdown | - | Shutdown | Shutdown |