LB1996 Datasheet (Sanyo) - Three-Phase Brushless Motor Driver

LB1996, Three-Phase Brushless Motor Driver

Pin number 3 Pin name Pin voltage 4V to 13.6V Equivalent circuit Pin function VCC2 VCC3 Source side predrive voltage supply pin Constant current control amplifier voltage supply pin Power supply pin for all circuits except output transistors, source predriver, and constant current control amp

Ordering number : EN5977A LB1996 Monolithic Digital IC LB1996 Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive Overview The LB1996 is a 3-phase brushless motor driver especially suited for CD-ROM spindle motor drives.

Package Dimensions unit: mm 3227-HSOP24 [LB1996] 15.3 4.3 0.3 Allowable power dissipation, Pd max W Current linear drive Control V type amplifier Separate power supply for output upper side bias circuit allows low output satur

LB1996 Features

* ribed products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mount