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LB1843VGEVB: Low Voltage & Low Saturation Bidirectional Motor Driver Evaluation Board

The LB1843V is a low-saturation bidirectional motor driver with output current limitation and detection functions. This design is ideal for controlling the loading motor in a video camera.
Features and Applications


  • Output current limiter and detector built in.
  • Low-saturation voltage bidirectional bridge circuit built in: VOsat = 0.40 V typ. at 400 mA.
  • Practically no current drain (0.1 μA or less) in standby mode .
  • Input-linked reference voltage built in . Thermal shutdown circuit built in.
  • Requires little space, since few external components are needed and the IC is contained in a small SSOP-20 package.
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
LB1843VGEVB Consult Sales Office
Low Voltage & Low Saturation Bidirectional Motor Driver Evaluation Board LB1843V-TLM-E
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: BOM LB1843VGEVB Bill of Materials ROHS Compliant LB1843VGEVB_BOM_ROHS - 58 KB  0 
Eval Board: Gerber LB1843VGEVB Gerber Layout Files (Zip Format) - 94 KB  0 
Eval Board: Schematic LB1843VGEVB Schematic LB1843VGEVB_SCHEMATIC - 48 KB  0 
Eval Board: Test Procedure LB1843VGEVB Test Procedure LB1843VGEVB_TEST_PROCEDURE - 205 KB  0 
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