Analog Devices MAX20303BEWN+T, ModelGauge™ series, Power Management IC, I²C interface, Over Current / Over Temperature protection, -40°C to 85°C, 56-WFBGA WLBGA, Surface Mount.
| Parameter | Value |
|---|---|
| Series | ModelGauge™ |
| Mounting | Surface Mount |
| Interface | I²C |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Power Management |
| Case | 56-WFBGA, WLBGA |
| Fault protection | Over Current, Over Temperature |
The MAX20303BEWN+T is a power management IC from the ModelGauge™ series, designed to handle battery charging and system power rail sequencing in portable and handheld equipment. It communicates over an I²C bus for register-based control of charge parameters, fault flags, and fuel-gauge reporting. On-chip fault protection covers over-current and over-temperature events, so the host doesn't need to supervise every edge case.
Yes, the MAX20303BEWN+T is ROHS3 Compliant per the manufacturer's listing.
It uses an I²C interface for register-based configuration and monitoring.
No pin-compatible direct replacement is listed in the manufacturer's documentation. The part remains active, so no replacement is currently required.