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High voltage bipolar Hall switch chip

Latching Hall Switches

HK402F

HK402F is a high-voltage bipolar Hall switch chip manufactured using a high-voltage bipolar process. The chip is composed of voltage stabilizing unit, Hall voltage generator, differential amplifier circuit, temperature compensation circuit and Open collector output circuit. The chip has the ability to withstand high voltage surges and has strong noise resistance; Suitable for various fields such as electronic consumption, automotive, and industrial control. Provide TO92S inline packaging, SMT SOT23-3L.

Core Parameters & Product Advantages

Open collector output

ESD:±4kV

Operating voltage:3.0V~60V

Overvoltage protection capability:80V

Maximum driving current :30mA

Output built-in 10k Ω Pull-up resistor

Operating temperature range:-40℃~150℃

Power pin reverse voltage protection

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