S-5791 B/S-5792 B Series 2D Dual-Hall Effect Latch ICs

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            S-5791 B/S-5792 B Series 2D Dual-Hall Effect Latch ICs
                    ABLIC ICs operate with high temperature (+125°C), high withstand voltage, and high speed
    

Image of ABLIC S-5791 B/S-5792 B Series 2D Dual-Hall Effect Latch ICs The ABLIC S-5791 B/S-5792 B series integrates a Hall element capable of detecting magnetic flux density in two different directions on a single chip, allowing it to automatically detect magnetic flux density with a 90° phase difference. They offer a high-sensitivity product with 0.8 mT (typical), enabling reliable detection of weak magnetic flux density. This makes it ideal for motor applications using multi-pole ring magnets with a large number of poles. This series has a short output delay time of 8.4 μs (typical) from when a magnetic flux density is applied until the output inverts.

Features

Selectable magnetic sensitivity:

B_OP = 0.8 mT (typical)
B_OP = 2.0 mT (typical)
B_OP = 6.0 mT (typical)

Power supply range: V_DD = 3.8 V to 26 V
Built-in regulator
Built-on output current-limit circuit
Operation temperature range: T_A = -40°C to +125°C
Lead-free (Sn 100%), halogen-free

Applications

Household appliances
Industrial motor-related equipment
Industrial equipment
Residential equipment

E-bikes
Power tools
Robot cleaners
Rotary controllers

Diagrams

Standard Circuit Diagram

Accurate Rotation Detection Diagram