PT3612
Hi-sensitivity Hall-effect Latch
OVERVIEW
The PT3612 is designed for magnetic actuating using a bipolar magnetic field. The built-in dynamic offset cancellation of pre-amplifier stage achieves optimal symmetrical magnetic sensing. This Hall effect IC is optimal for DC brushless fan application. The supply voltage range is from 3.8V to 24V and the maximum output current is 50mA.
FEATURE
- 3.8V to 24V wide operation voltage
- High sensitivity
- Built-in dynamic offset cancellation
- Small size
- High balance and low thermal drift magnetic sensing
- Lead length 18.7mm (UL type)
APPLICATIONS
- DC brushless motor
- CAM shaft sensors
- Rotating speed measurement
- Magnetic encoders
- Automotive systems
- Home appliances
- Home safety
PACKAGE
- TO92-3L / SOT23-3L