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SD1579

Silan Microelectronics
Part Number SD1579
Manufacturer Silan Microelectronics
Description Hall IC Fan Motor Driver
Published Feb 8, 2010
Detailed Description Hall IC Fan Motor Driver DESCRIPTION SD1579 is a one-chip, two phase Hall IC fan driver use the advanced BICDMOS process...
Datasheet PDF File SD1579 PDF File

SD1579
SD1579


Overview
Hall IC Fan Motor Driver DESCRIPTION SD1579 is a one-chip, two phase Hall IC fan driver use the advanced BICDMOS process.
Power output stage using LDMOS transistors, with low Rdson, low power dissipation and capable of withstanding high output drive current.
The driver of the motor circuit built-in Locked-rotor protection circuit, with automatic restart function.
Built-in voltage regulator circuit for the Hall sensor and amplifier circuit to provide internal power supply; The dynamic compensation circuit capable of providing good consistency and very small magnetic shift of the window over the whole temperature range,.
Built-in Zener output as the output protection management and in the suppl...



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