VF360NT

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The VF360NT, VF360ST, and VF460S 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. They are designed to respond to alternating North and South poles. The VF360NT is turned ON by a North pole, while the VF360ST and VF460S are turned ON by a South pole. This sensor IC does not use chopper stabilization on the Hall element, providing a clean output signal and a faster latch response time when compared to competitive high sensitivity Hall-effect latching sensor ICs which do use chopper stabilization.

VALUE TO CUSTOMERS

• AEC-Q100 qualification provides enhanced reliability and quality of electronic components. Components meeting these specifications are often suitable for use in harsh automotive environments without the customer's need for additional component-level qualification testing.

• Designed to provide reliable, consistent performance and a fast response time, enhancing efficiency in brushless dc motor (BLDC) applications

• Designed to provide a wide supply voltage range and no chopper delay, allowing for potential use in a variety of applications

• Designed to provide a clean output signal without the customer having to include additional circuitry to achieve noise suppression due to chopper stabilization

DIFFERENTIATION

Honeywell's VF360NT, VF360ST, and VF460S 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 resistorcapacitor (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 typical at 25°C [77°F] and 55 Gauss maximum over the full -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

• VF360NT and VF360ST subminiature SOT-23 surface mount package supplied on tape and reel (3000 units per reel)

• VF460S flat TO-92-style package (1000 units per bag)

• 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

PORTFOLIO

The VF360NT, VF360ST, and VF460S are a part of Honeywell's family of latching digital Hall-effect sensor ICs which also include:

• SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2. SS460S-LP

• SS360PT, SS460P, SS460P-T2

• SS361CT, SS461C

• SS361RT, SS461R

• SS400 Series, SS500 (select catalog listings)

• VF526DT (dual outputs)

Electrical and Environmental Specifications

(At Vs = 3.0 Vdc to 24.0 Vdc, 20 mA load, TA = -40ºC to 150ºC [-40ºF to 302ºF] except where otherwise specified.)

Absolute Maximum Specifications

NOTICE

Absolute maximum ratings are the extreme limits the device will momentarily withstand without damage to the device. Electrical and mechanical characteristics are not guaranteed if the rated voltage and/or currents are exceeded, nor will the device necessarily operate at absolute maximum ratings.

BNSENS (Nanjing) Sensor Technology Co., Ltd. is located in Nanjing, China. It is a high-tech enterprise specializing in the development, manufacturing and trade of sensor products. The company has brought together a group of outstanding technical experts in various fields such as automation, electronics, machinery and computers. All employees of the company have college degrees or above. It adopts the world-class management and operation model and 6 sigma quality system. At present, the company's main products are pressure, liquid level, flow, current, switches, etc. The company's users are all over the country, and some products have been exported to Japan, South Korea and Southeast Asia.

Since its inception, the company has been based on the technical accumulation and management standards of American sensor giants. It is composed of senior engineers and managers who have served in multinational companies for many years, and has rapidly developed various pressure sensors, transmitters, liquid level, flow meters, pressure switches, digital meters, current sensors, proximity switches and other products. After years of unremitting efforts, it has become one of the leading suppliers in the domestic automation industry. Our pressure transmitters can achieve an accuracy of more than 3/10, 000. The products have been widely used in oil, natural gas, electricity, chemical industry, metallurgy, building materials, food, light industry, environmental protection, aerospace, tap water, municipal and other industries.

It is a sensor science and technology innovation company that masters the core technology of MEMS chips. The company has a research and development center in Minnesota, USA. The leader is Dr. Pan Hanjin, a famous scientist in the sensor industry. Dr. Pan Hanjin has been deeply involved in the sensor industry for more than 20 years and is an expert in the sensor industry.

The company has a number of ASIC chips independently developed, which are widely used in industrial, automotive, home appliance and other markets.

BNSENS (Nanjing) Sensing Technology Co., Ltd. is a strategic partner of Honeywell in China. The two parties proposed a plan of East serving East and jointly developed several sensors specifically for the Chinese market. These sensors will be widely used in intelligent manufacturing, Internet of Things, artificial intelligence, and smart home fields. These sensors include: Magnetic sensors, temperature sensors, humidity sensors, force sensors, fire water pressure sensors, equipment vibration sensors, human body status monitoring sensors, motion sensors, etc.

History of BNSENS Company:

BNSENS is a company focusing on sensors, instruments, and electronic components. We are a young company, founded in 1999, just 25 years old, and we are still growing.

1999: The company's first pressure sensor was launched, mainly for the petroleum and petrochemical industries.

2002: The company expanded its product line and launched temperature sensors

2005: Started producing high-precision pressure sensors for the test and measurement market

2006: Became an official authorized agent of Honeywell

2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved

2010: Became a supplier of Emerson

2011: We started selling SICK sensors

2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC

2015: Cooperated with Siemens in Vietnam

2017: The factory moved to Nanjing High-tech Zone

2019: Became a national high-tech enterprise in China

2023: We started selling products from Infineon and Rohm

BNSENS, The Future Starts Here.