Maxim Integrated MAX9718CEUB, Class AB audio power amplifier, 1-Channel (Mono), 1.4W x 1 @ 4Ohm, 2.7V ~ 5.5V supply, -40°C ~ 85°C, 10-TFSOP/10-MSOP exposed pad, Surface Mount, Bulk.
| Parameter | Value |
|---|---|
| Type | Class AB |
| Output type | 1-Channel (Mono) |
| Mounting | Surface Mount |
| Supply voltage | 2.7V ~ 5.5V |
| Max output power x channels @ load | 1.4W x 1 @ 4Ohm |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Bulk |
| Case | 10-TFSOP, 10-MSOP (0.118\", 3.00mm Width) Exposed Pad |
Without that connection, the part will thermally limit at far lower output power. The pad is also the ground return for the output stage; keep the trace short and wide to minimise inductance. The 0.118" body width fits standard MSOP-10 footprints.
For volume commitments or scheduled releases, we can support blanket orders with fixed pricing windows.
No, the MAX9718CEUB is marked RoHS non-compliant. For lead-free designs, look for a RoHS-compliant suffix variant such as the MAX9718CUA+.
A RoHS-compliant alternative is the MAX9718CUA+ (lead-free, same pinout and package). Verify the full suffix for exact compliance with your assembly requirements.