Overview
This LB1275, 7-unit Darlington transistor array using NPN
transistors, is specially designed for printer driver, lamp or
relay driver.
Protector diodes against negative input are used by which
it is easy to design drive circuits of a calculator with a printer
using indicator or a cash register.
Features
• 7-unit version (DIP-16) or LB1274 (6-unit DIP-14).
• Protector diodes against negative input (V
• Spark killer diodes for inductive load.
• Suitable for 85mA type printer mechanism (I
Specifications
Absolute Maximum Ratings at Ta = 25˚C, voltage at pin8=0V
Allowable Operating Ranges at Ta = 25˚C, voltage at pin8=0V
Ordering number:ENN790C
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SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
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