| PartNumber | SIC437CED-T1-GE3 | SiC437BED-T1-GE3 | SiC437AED-T1-GE3 |
| Description | Switching Voltage Regulators 12A External Ultrsnc PowerPAK MLP44-24L | Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24 | Switching Voltage Regulators 3-28V 12A 50uA microBUCK MLP44-24 |
| Manufacturer | Vishay | Vishay | Vishay |
| 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 | MLP44-24 | MLP44-24 | MLP44-24 |
| Output Voltage | Adjustable | 600 mV to 25.2 V | 600 mV to 25.2 V |
| Output Current | 12 A | 12 A | 12 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 28 V | 24 V | 24 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3 V | 4.5 V | 4.5 V |
| Switching Frequency | 300 kHz, 500 kHz, 750 kHz, 1 MHz | 300 kHz to 1 MHz | 300 kHz to 1 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 125 C | + 125 C |
| Series | SiC437 | SIC43x | SIC43x |
| Packaging | Reel | Reel | Reel |
| Input Voltage | 3 V to 28 V | - | - |
| Type | DC/DC Converter | - | - |
| Brand | Vishay / Siliconix | Vishay / Siliconix | Vishay / Siliconix |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Operating Supply Current | 3 mA | 3 mA | 3 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 3 V | 4.75 V | 4.75 V |
| Tradename | microBUCK | microBUCK | microBUCK |
| Load Regulation | - | Regulated | Regulated |