Maxim MAX1760EUB+, Step-Up Boost Regulator, 1 Output, 1A Switch, 1MHz, Adjustable (2.5V/3.3V Fixed), 10-uMAX/uSOP, -40°C to +85°C.
| Parameter | Value |
|---|---|
| Output type | Adjustable (Fixed) |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output | 5.5V |
| Voltage - output (Min (Fixed)) | 2.5V (3.3V) |
| Output current | 1A (Switch) |
| Frequency - switching | 1MHz |
| I/O channels | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Function | Step-Up |
| Topology | Boost |
| Case | 10-TFSOP, 10-MSOP (0.118\", 3.00mm Width) |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
Packaged in a 10-pin uMAX/uSOP (3.00 mm width), it fits compact boards where height is constrained.
The 1A switch current rating is the peak current through the internal N-channel MOSFET. Achievable load current depends on the input-to-output voltage ratio.
ROHS3 compliant. For a BOM freeze or new design, there is no imminent obsolescence concern.
The internal switch is rated for 1A peak current. The actual output current depends on the input-to-output voltage ratio and efficiency; expect 600-700 mA at 3.3V from a 3V input, and less from lower input voltages.