| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable (Programmable) |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.1V (2.525V, 3.33V) |
| Voltage - Output (Max) | 3.8V |
| Current - Output | 3A |
| Frequency - Switching | Up to 350kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP |
| Packaging | Tube |
| Standard Pack Qty | 66 |
| Alternate Packaging | MAX1623EAP+T |
| Suggested Replacement | MAX1623EAPT |
| Category | Switching Voltage Regulators |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 70 Days (from factory) |
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390070 |
| JPHTS | 8542390990 |
| TARIC | 8542399000 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |