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LB1868 - Two-Phase Brushless Fan Motor Driver

Description

Pin name IN IN+ CT Z1 Z2 OUT1 OUT2 VIN GND RD Function Hall input + pin Hysteresis amplifier Hall input pin Hysteresis amplifier Lockup protection time setting capacitor pin (0.47 to 4.7 µF) External Zener diode pin (external Zener diode to be connected between power supply and Z1

Features

  • SANYO : DIP10S Any and all SANYO products described or contained herein do not have specifications that can handle.

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Other Datasheets by SANYO (now Panasonic)

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Full PDF Text Transcription

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Ordering number : ENN*6202 LB1868 Monolithic Digital IC LB1868 Two-Phase Brushless Fan Motor Driver Preliminary Overview The LB1868 is a 2-phase unipolar brushless motor driver. With only a few peripheral parts, lockup protection and automatic recovery can be implemented. The IC can be configured for 12V or 24V operation and a wide range of variations, from LOW speed to H-High speed and from 60 cm to 120 cm square using the same PCB. This makes it easy to design highly reliable fan motor installations. Package Dimensions unit: mm 3098B-DIP10S [LB1868] 10 6 7.62 6.4 1 9.
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