High-voltage bipolar latch Hall IC - AH402F
Open collector output
ESD performance: ±4kV
Operating voltage: 3.0V to 60V
Overvoltage protection capability: 80V
High drive current: 30mA
Built-in 10kΩ pull-up resistor on output
Operating temperature range: -40°C to 150°C
Power pin reverse voltage protection
Product introduction
The AH402F is a high-voltage bipolar Hall switch IC manufactured using high-voltage bipolar process technology. The chip internally consists of a voltage regulator unit, Hall voltage generator, differential amplifier circuit, temperature compensation circuit, and open collector output circuit. Operating mode: input magnetic flux density, output digital voltage signal. The chip can withstand high voltage surges and has strong noise immunity; suitable for various consumer electronics, automotive, and industrial control applications. Available in TO92S through-hole package and SOT23-3L SMD package, both RoHS compliant.
1.High-voltage bipolar latch Hall IC -Features of AH402F:
Open collector output
ESD performance: ±4kV
Operating voltage: 3.0V to 60V
Overvoltage protection capability: 80V
High drive current: 30mA
Built-in 10kΩ pull-up resistor on output
Operating temperature range: -40°C to 150°C
Power pin reverse voltage protection
2.High-voltage bipolar latch Hall IC -Applications of AH402F:
Brushless DC motor commutation
Speed measurement
Counting
Angular position detection
Proximity detection
Suitable for automotive and extreme industrial environments
