Maxim Integrated Smart Power Selector™ series, MAX8677AETG+T, single-cell Li-Ion battery charger IC, 1.5A max programmable charge current, USB interface, 6.6V max supply, 24-WFQFN exposed pad package, -40 to 85°C operating temperature.
| Parameter | Value |
|---|---|
| Series | Smart Power Selector™ |
| Mounting | Surface Mount |
| Battery pack voltage | 4.2V |
| Supply voltage | 6.6V |
| Current - charging | Constant - Programmable |
| Charge current - max | 1.5A |
| Interface | USB |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 24-WFQFN Exposed Pad |
| Number of cells | 1 |
| Fault protection | Over Voltage |
| Battery chemistry | Lithium Ion |
| Programmable features | Current, Timer |
The 1.5A maximum charge current defines how quickly the battery refills.
No NRND or last-time-buy notice is on file. No official second-source or direct cross-reference is listed on the Maxim record — the Smart Power Selector feature set is proprietary, so a pin-compatible substitute is not guaranteed from another vendor.
Both the charge current and the charge timer are programmable features of the MAX8677AETG+T. The charge current is constant and programmable, and the timer is also programmable — these are set via the device's control interface, not by external resistor selection.
No official cross-reference or pin-compatible alternate is listed on the Maxim record for this part. For a dual-source strategy, evaluate the MAX8677AETG+T against other single-cell chargers with similar package and feature set, but pin compatibility is not guaranteed.