| PartNumber | MAX5066AUI+ | MAX5066EUI+ | MAX5066AUI+T |
| Description | Switching Controllers Synch Buck Controller | Switching Controllers Synch Buck Controller | Switching Controllers Synch Buck Controlle |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | Y | - |
| Number of Outputs | 1 Output | 1 Output | 2 |
| Input Voltage | 4.75 V to 5.5 V, 5 V to 28 V | 4.75 V to 5.5 V, 5 V to 28 V | - |
| Output Voltage | 0.61 V to 5.5 V | 0.61 V to 5.5 V | - |
| Output Current | 25 A | 25 A | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-28 | TSSOP-28 | - |
| Packaging | Tube | Tube | Tape & Reel (TR) Alternate Packaging |
| Series | MAX5066 | MAX5066 | - |
| Type | Synchronous Buck Controller | Synchronous Buck Controller | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Part # Aliases | MAX5066 | MAX5066 | - |
| Unit Weight | 0.014215 oz | 0.014215 oz | - |
| Package Case | - | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 28-TSSOP-EP |
| Topology | - | - | Buck |
| Voltage Supply Vcc Vdd | - | - | 4.75 V ~ 28 V |
| Frequency Switching | - | - | 100kHz ~ 1MHz |
| Control Features | - | - | Enable, Frequency Control |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 2 |
| Duty Cycle Max | - | - | |
| Synchronous Rectifier | - | - | Yes |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |