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LB11975 Datasheet - Sanyo

LB11975 High-Speed CD-ROM Spindle Motor Driver IC

Ordering number : ENN6497A Monolithic Digital IC LB11975 High-Speed CD-ROM Spindle Motor Driver IC Overview The LB11975 is a monolithic bipolar IC developed for uses as a spindle motor driver for high-speed CD-ROM and DVD-ROM drives. To minimize heat generation during high-speed rotation and braking, the LB11975 adopts direct PWM drive in the output stage. During reverse braking the upper and lower side output transistors are both driven in PWM mode to implement dual PWM controlled braking. T.

LB11975 Features

* Direct PWM drive (lower side control) Built-in upper and lower side output diodes Supports the use 3.3 V DSP devices. Power saving function for standby mode Hall FG output (1 or 3 Hall device operatio

LB11975 Datasheet (118.81 KB)

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Datasheet Details

Part number:

LB11975

Manufacturer:

Sanyo

File Size:

118.81 KB

Description:

High-speed cd-rom spindle motor driver ic.

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LB11975 High-Speed CD-ROM Spindle Motor Driver Sanyo

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