Analog Devices ADP3624ARDZ, low-side gate driver, 2 independent channels, N-channel MOSFET, 4A peak source/sink, 4.5V–18V supply, 10ns rise/fall, -40°C to 150°C, 8-SOIC-EP.
| Parameter | Value |
|---|---|
| Gate type | N-Channel MOSFET |
| Input type | Non-Inverting |
| Channel type | Independent |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 18V |
| Logic voltage - VIL, VIH | 0.8V, 2V |
| Current - peak output (Source, sink) | 4A, 4A |
| Operating temperature | -40°C ~ 150°C (TJ) |
| Package | Tube |
| Case | 8-SOIC (0.154\", 3.90mm Width) Exposed Pad |
| Number of drivers | 2 |
| Driven configuration | Low-Side |
| Rise (Fall time) | 10ns, 10ns |
The ADP3624ARDZ is a low-side gate driver from Analog Devices designed to drive N-channel MOSFETs in switching power converters, motor drives, and class-D audio amplifiers. The supply range spans 4.5V to 18V, so a 12V gate drive rail is right in the sweet spot.
Yes. The supply voltage range is 4.5V to 18V, so a 12V gate drive rail is well within the operating window. The 4A peak source current can charge the gate capacitance of most medium-power MOSFETs in tens of nanoseconds.
The difference is in the package variant. The ADP3624ARDZ ships in tube packaging, while the ADP3624ARZ is typically supplied in tape-and-reel. Both share the same 8-SOIC-EP package and identical electrical specifications. The choice depends on your assembly line's feeder preference.