LB1930M-TLM-H SANYO, LB1930M-TLM-H Datasheet - Page 5

• Manufacturer Part Number: LB1930M-TLM-H
• Description: IC STEPPING MOTOR DVR 1CH MFP10S
• Manufacturer: SANYO

Specifications of LB1930M-TLM-H

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 869-1264-2

Usage Notes
Oscillation may occur in the V CC and P-GND lines, since these lines carry a wide range of currents. The following
may help if this is a problem.
(1) Lower the inductance of the wiring by making lines wider and shorter.
(2) Insert capacitors with good frequency characteristics close to the IC.
(3) Consider adopting the following methods if the CPU and this IC are mounted on different printed circuit boards that
• Connect S-GND to the CPU ground and connect P-GND to the power system ground.
• Insert resistors of about 10kΩ in series between the controller outputs and the inputs on this IC.
could easily have different ground potentials.
This catalog provides information as of February, 2009. Specifications and information herein are subject
to change without notice.
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products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
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products described or contained herein.
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LB1930M
PS No.6068-5/5