PT3621A
General purpose Hall-effect Switch
OVERVIEW
The PT3621A is designed for magnetic actuating using a unipolar magnetic field. The built-in dynamic offset cancellation of pre-amplifier stage achieves optimal symmetrical magnetic sensing. The supply voltage range is from 2.5V to 18V and the maximum output current is 25mA.
FEATURE
- 2.5V to 18V operation
- Built-in dynamic offset cancellation
- Small size
- High balance and low thermal drift magnetic sensing
- EMC Compatible with ISO 7637-1 / 2
APPLICATIONS
- VCD / DVD loader, CD / DVD-Rom
- Cover detector
- Speed Measurement
- Home appliances
- Home safety
PACKAGE
- TO92-3L / SOT23-3L