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LB1663

Features: . Protection against motor lock and automatic return can be. provided with a minimum number of external parts. The LB1663, LB1663M, LB1666 can be operated from either 12 V or 24 V power supply by changing an external. resistor. Possible to connect a Hall element direct to the LB1663,. LB...

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SeekIC No. : 004391081 Detail

LB1663: Features: . Protection against motor lock and automatic return can be. provided with a minimum number of external parts. The LB1663, LB1663M, LB1666 can be operated from either 12 V or 24 V power su...

LB1663 Data Sheet

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Part Number:
LB1663
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Features:

. Protection against motor lock and automatic return can be
. provided with a minimum number of external parts. The LB1663, LB1663M, LB1666 can be operated from either 12 V or 24 V power supply by changing an external
. resistor. Possible to connect a Hall element direct to the LB1663,
. LB1663M, LB1666. . Built-in output transistors with output current 1.5 A. Built-in rotation detect function (Drive mode: ''L'', Stop
. mode: ''H'') . Built-in thermal shutdown With radio noise reduction pin




Application

·2-Phase unipolar brushless motor (ex. DC brushless fan motor) drivers




Specifications

Parameter Symbol Conditions Ratings Unit
Maximum supply voltage VIN max t 20 ms 200 mA
Output supply voltage VOUT 0.3 to +85 V
Maximum output current IOUT 1.5 A
RD flow-in current IRD 10 mA
RD supply voltage VRD 50 V
Allowable power dissipation Pd max 1.2 W
Operating temperature Topr 30 to +80 °C
Storage temperature Tstg 55 to +125 °C





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