LB1995 Datasheet - Sanyo

LB1995 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 low current control amplifie.

Ordering number : EN5976A LB1995 Monolithic Digital IC LB1995 Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive Overview The LB1995 is a three-phase brushless motor driver especially suited for CD-ROM spindle motor drives. Package Dimensions unit: mm 3227-HSOP24 [LB1995] 15.3 4.3 0.3 Allowable power dissipation, Pd max W Current linear drive Control V type amplifier with single side control switching pin Separate power supply for output uppe.

LB1995 Features

* 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 mounted in

LB1995 Datasheet (92.92 KB)