UH378 Description
The UTC UH378 is a Latch-Type Hall Effect sensor with built-in plementary output drivers. It’s posed of internal temperature pensation circuit and built-in protection diode to prevent reverse power fault. It is aimed for brush-less DC Fan.
UH378 Key Features
- Widen Power Supply range from 3V ~ 20V
- On-chip Hall sensor with excellent hysteresis
- Build-in reverse protection diode
- TTL and MOS IC are directly drivable by the output
- The life is semi permanent because it employs contact-less parts
- ORDERING INFORMATION
- MARKING
- PIN DESCRIPTION
- BLOCK DIAGRAM
- SENSOR LOCATIONS