Honeywell VF360 Latching Digital Hall Effect Sensor ICs
Honeywell VF360 High Sensitivity Latching Digital Hall Effect Sensor ICs are small, sensitive, and versatile devices that are operated by the magnetic field from a permanent magnet or an electromagnet and designed to respond to alternating North and South poles. The VF360ST is turned ON by a North pole while the VF360ST is turned ON by a South pole. Honeywell VF360 sensors do not use chopper stabilization on the Hall element and provides a clean output signal and a faster latch response time than sensor ICs that do use chopper stabilization.
Features
- AEC-100 qualification allows for potential use in automotive applications
- 1.5µs response time
- Operate from 30 Gauss typical at 25°C [77°F] and 55 Gauss max. over -40°C to 150°C [-40°F to 302°F] temperature range
- Latching magnetics
- Repeatable magnetics (no jitter)
- No additional electronic noise generated by sensor
- Non-chopper-stabilized design
- Subminiature SOT-23 surface mount package
- 3 Vdc to 24Vdc operating supply voltage
- Built-in reverse polarity protection
- RoHS-compliant material
Applications
- BLDC motor commutation for automotive applications:
- Air input flap to engine
- Convertible roof position
- Electronic parking brakes
- Electronic window lifts and anti-pinch power window systems
- HVAC blowers
- Headlights
- Power doors
- Mirrors and tail gates
- Seat motors
- Steering
- Windshield washers and wipers
- Speed and RPM sensing: Motors and fans; tachometer and counter pickup
- Flow rate sensing
Videos
Published: 2015-12-08
| Updated: 2022-03-11