Maxim MAX5976BETE+ Hot Swap Controller, 1-channel, internal switch, 7A max output, 2.7V to 18V supply, programmable UVLO and circuit breaker, latched fault and thermal limit, -40°C to 85°C, 16-WQFN Exposed Pad, 16-TQFN (5x5).
| Parameter | Value |
|---|---|
| Type | Hot Swap Controller |
| Mounting type | Surface Mount |
| Voltage | 2.7V ~ 18V |
| Current - supply | 5 mA |
| Current - output | 7A |
| Operating temperature | -40°C ~ 85°C |
| Package | Box |
| Features | Latched Fault, Thermal Limit |
| Applications | General Purpose |
| Case | 16-WQFN Exposed Pad |
| Internal switch | Yes |
| Number of channels | 1 |
| Programmable features | Circuit Breaker, UVLO |
The 7A output rating is the continuous current the internal switch can carry with adequate thermal management. For a 12V rail pulling 5A steady, this part has headroom.
ROHS3 compliant. For dual-sourcing or a pin-compatible alternate, verify the trip-point window against your design before substituting.
Yes. The supply range is 2.7V to 18V, so a 12V rail is well within the operating window. The internal switch is rated for 7A continuous, which gives headroom for most 12V board loads.
Yes, the internal switch is integrated — no external MOSFET is required. The part is a single-chip hot swap solution for up to 7A.