Analog Devices MAX1875EEG+ step-down buck controller, dual outputs, 100kHz-600kHz switching, 4.75V-23V supply, synchronous rectifier, 24-QSOP package, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Output type | Transistor Driver |
| Mounting | Surface Mount |
| Voltage - supply (Vcc (Vdd)) | 4.75V ~ 23V |
| Frequency - switching | 100kHz ~ 600kHz |
| I/O channels | 2 |
| Output phases | 2 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Function | Step-Down |
| Topology | Buck |
| Clock sync | Yes |
| Case | 24-SSOP (0.154\", 3.90mm Width) |
| Control features | Current Limit, Enable, Frequency Control, Reset |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
Rated for -40°C to 85°C ambient, the MAX1875EEG+ fits factory-floor motor drives, outdoor telecom enclosures, and base-station power modules.
If you are stocking spares for a long-life design, the active status means you can order production quantities without worrying about an imminent EOL.
The switching frequency is programmable from 100kHz to 600kHz. This range lets you optimize the inductor size and efficiency for your specific output voltage and load current.
No pin-compatible equivalent is listed in the available records. For a second-source option, review the MAX1875 family datasheet for sibling variants with the same 24-QSOP footprint.