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LB1249 - Active-Low Input /8-Unit / High-Current / Low-Saturation Driver

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Overview

Ordering number:ENN1482C Monolithic Digital IC LB1249 Active-Low Input, 8-Unit, High-Current, Low-Saturation Driver Applications • 4-phase stepping motor driver of 2 channels.

• Especially suited for X-Y axis plotter printer driver.

• High current, low saturation voltage general-purpose 8- unit driver (relay, LED, lamp solenoid, etc.).

Key Features

  • Low active input type.
  • On-chip input protecting diodes.
  • High current capacity (400mA) and low saturation volt- age (0.5V max).
  • On-chip spark killer diodes.
  • Wide duty due to Pd of 3W max. Package Dimensions unit:mm 3037A-DIP20H [LB1249] 20 11 R1.7 1 20.0 10 27.0 8.4 4.0 4.0 12.7 11.2 0.4 2.07 2.54 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Maximum supply voltage Output supply voltage Input supply voltage Output current.

More Datasheets from SANYO (now Panasonic)

Part Number Description
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