US91A datasheet by Melexis.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | US91A |
|---|---|
| Datasheet | US91A US90A Datasheet (PDF) |
| File Size | 335.99 KB |
| Manufacturer | Melexis |
| Description | 24V Hall IC Fan Driver |
|
|
The US90A/91A is a one-chip solution for driving two-coil brushless DC cooling fans. Based on the advanced Melexis CMOS process, the IC contains a Hall-effect sensor, dynamic offset correction and low side output drivers. Frequency Generator or Rotation Detection is available.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
US91 | 24V Hall IC Fan Driver | Melexis |
| pravance | US9111 | Silicon Pressure Sensor | pravance |
| Part Number | Description |
|---|---|
| US90A | 24V Hall IC Fan Driver |
