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LB1939TGEVB:  EVABOARD FOR LB1939T

The LB1939T is a constant voltage driver for single stepping motor. It is optimal for motor drive in portable system products. (Battery drive available )
Features and Applications

Features

  • Low voltage drive
  • Dual power supply operation Vs=1.6V to 7.5V VDD=1.9V to 6.5V
  • Single power supply operation Vs=VDD=1.9V to 7.5V
  • Low saturation voltage Vosat=0.3V at Io=200mA
  • Supports constant voltage and constant current drive
  • Built-in reference voltage circuit
  • Small and thin package TSSOP20
  • Current consumption 0 uA by standby mode
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
LB1939TGEVB Active
Pb-free
EVABOARD FOR LB1939T LB1939T-MPB-E LB1939T-TLM-E
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: BOM LB1939TGEVB Bill of Materials ROHS Compliant LB1939TGEVB_BOM_ROHS.PDF - 71.0 KB  0 
Eval Board: Gerber LB1939TGEVB Gerber Layout Files (Zip Format) LB1939TGEVB_GERBER.REV0.ZIP - 35.0 KB  0 
Eval Board: Schematic LB1939TGEVB Schematic LB1939TGEVB_SCHEMATIC.PDF - 41.0 KB  0 
Eval Board: Test Procedure LB1939TGEVB Test Procedure LB1939TGEVB_TEST_PROCEDURE.PDF - 173 KB  1 
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