Product Line Extension: High Sensitivity Latching Digital Hall-effect Sensor ICs, VF460S

Greashaber — Fri, 13 Oct 2017 14:46:35 GMT

Current Revision posted to Documents by Greashaber on 10/13/2017 2:46:35 PM

Honeywell is pleased to announce its new VF460S High Sensitivity Latching Digital Hall-effect Sensor ICs now available in a flat TO-92 three-pin package This is an extension of our VF360NTVF360NT and VF360STVF360ST subminiature SOT-23 surface mount sensors and allows for through-hole soldering or direct wire attachment

DIFFERENTIATION

Honeywell’s VF360NTVF360NT and VF360STVF360ST AEC-Q100-qualified latching sensor ICs offer better performance than many competitive sensor ICs that employ chopper stabilization techniques

Response time: Honeywell’s device provides a fast response time, enabling efficiency in BLDC motors.
No noise generation: Honeywell’s device utilizes a resistor capacitor (RC) circuit to enable noise suppression required for chopper stabilized sensors.

FEATURES

Qualified to the AEC-Q100 standard for potential use in automotive applications
Fastest response time in its class [1.5 μs]
Operate from 30 Gauss typ. at 25°C [77 °F] and 55 Gauss max. over full
-40 °C to 150 °C [-40 °F to 302 °F]
Latching, repeatable magnetics (no jitter)
No additional electronic noise generated by sensor
Non-chopper-stabilized design
VF460S flat TO-92-style package(1000 units per bag while VF360NTVF360NT and VF360STVF360ST offer a subminiature SOT-23 surface mount package supplied on tape and reel(3000 units per reel
3 Vdc to 24 Vdc
Built-in reverse polarity protection
RoHS-compliant material

POTENTIAL TRANSPORTATION 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

Tags: sensing, hall-effect, ic, digital, new_product_introduction, New Product Introductions, siot, honeywell, latching, sensor, vf460s