SDC266 ic equivalent, switch hall ic.
* Wide operating voltage range: 3.5V~24V
* 250mA(AVG) output sink current
* Building-in protection diode
* Operating temperature range: -20°C~85°C
* P.
* Brushless DC motor
* Brushless DC fan
* Revolution counting
* Speed measurement
TO-94 Figure 1. Packa.
The SDC266 is an integrated circuit which includes Hall sensor and output drive circuits. It’s widely used in 2-phase brushless DC motor and fan. It’s composed of power reverse protection circuit, high stable voltage regulator, Hall voltage generator.
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