Infineon PROFET BTS51802EKAXUMA1, dual N-channel high-side power switch, 330 mOhm Rds(on), 1.5 A max per output, 8 V to 18 V load supply, -40°C to 150°C junction, 14-SOIC exposed pad, active.
| Parameter | Value |
|---|---|
| Series | PROFET® |
| Input type | Non-Inverting |
| Output type | N-Channel |
| Type | General Purpose |
| Mounting | Surface Mount |
| Voltage - load | 8V ~ 18V |
| Voltage - supply (Vcc (Vdd)) | Not Required |
| Output current | 1.5A |
| I/O channels | 2 |
| Interface | On/Off |
| Operating temperature | -40°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Rds on | 330mOhm |
| Case | 14-SOIC (0.154\", 3.90mm Width) Exposed Pad |
| Fault protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage |
| Output configuration | High Side |
| Ratio - Input:Output | 1:1 |
Fixed current limiting, open-load detection, over-temperature protection, and over-voltage clamping are integrated. That means no external sense resistor, no comparator for open-load, and no separate thermal watchdog. For a two-channel switch driving lamps, solenoids, or small motors, this consolidates the bill of materials around the switch itself.
The BTS5180 base number is an established PROFET line, so replacement risk is low for new designs.
BTS51802EKAXUMA1 shares the base product number BTS5180, indicating the same die or functional variant. The suffix denotes the specific package and reel option. For a direct footprint and pin-compatible swap, compare the package code (PG-DSO-14-40-EP) against your existing BTS5180 variant.