DN-50 Simple Techniques for Isolating and Correcting Common Application Problems

Texas Instruments

Published Date: 09/05/1999

Description

The UC3625 brushless DC-motor control IC incorporates many useful features that greatly simplify the design of low-cost and reliable brushless DC-motor drive systems. Although the controller IC is designed for ease of circuit implementation a few precautions are necessary to insure proper operation. This design note discusses a few situations in which the IC may not operate correctly if suitable

Parts

Part Number Name Companion Part
5962-9168901MXA 5962-9168901MXA Datasheet
UC1625J UC1625J Buy Datasheet
UC1625J883B UC1625J883B Buy Datasheet
UC1625L UC1625L Datasheet
UC1625L883B UC1625L883B Datasheet
UC2625DW UC2625DW Buy Datasheet
UC2625DWG4 UC2625DWG4 Buy Datasheet
UC2625DWTR UC2625DWTR Buy Datasheet
UC2625N UC2625N Buy Datasheet
UC2625NG4 UC2625NG4 Buy Datasheet
UC2625Q UC2625Q Buy Datasheet
UC3625DW UC3625DW Buy Datasheet
UC3625DWG4 UC3625DWG4 Buy Datasheet
UC3625DWTR UC3625DWTR Buy Datasheet
UC3625DWTRG4 UC3625DWTRG4 Buy Datasheet
UC3625N UC3625N Buy Datasheet
UC3625NG4 UC3625NG4 Buy Datasheet
UC3625Q UC3625Q Buy Datasheet
UC3625QG4 UC3625QG4 Buy Datasheet
UC3625QTR UC3625QTR Buy Datasheet