CH412 Datasheet (Cosemitech) - Hall-effect latch

CH412, Hall-effect latch

The CH412 family is a Hall-effect latch designed in bipolar technology.

The Hall IC internally includes an on-chip Hall voltage generator, a voltage regulator for operation with supply voltages of 3.5 to 30V, reverse protection diode, temperature compensation circuitry, small-signal amplifier, Schmi

CH412 Features

* and FUNCTIONAL DIAGRAM

* Bipolar technology

* Reverse battery protection

* 3.5V to 30V Operation voltage

* -40 oC to 150 oC Superior temperature operation

* Open-collector 20 mA output

* Small Size SOT-23, SOT-89 or TO-92S

* Solid-state reliability

* Resistant to phys