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TB6674FAG - Stepping Motor Driver IC

Description

Pin No.

Features

  • SSOP16-P-225-1.00A.
  • One-chip two-phase bipolar stepping motor driver (including two bridge drivers) Weight: 0.14 g (Typ. ).
  • Power saving operation is available.
  • Standby operation is available. Current consumption ≤ 20 μA (typ. ).
  • Built-in punch-through current restriction circuit for system reliability and noise suppression.
  • TTL-compatible inputs INA, INB, PS, and Vs2B terminals.
  • ON resistance PS = L : 2.9 Ω (Typ. ) PS = H: 7.9 Ω (Typ. ).
  • High driving.

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Datasheet Details

Part number TB6674FAG
Manufacturer Toshiba
File Size 915.27 KB
Description Stepping Motor Driver IC
Datasheet download datasheet TB6674FAG Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB6674FAG TB6674FAG Stepping Motor Driver IC TB6674FAG is a stepping motor driver IC with MOS output transistors. The IC can control two-phase stepping motor forward and reverse by bipolar driving. A power-saving circuit and a standby circuit are included. Features SSOP16-P-225-1.00A  One-chip two-phase bipolar stepping motor driver (including two bridge drivers) Weight: 0.14 g (Typ.)  Power saving operation is available.  Standby operation is available. Current consumption ≤ 20 μA (typ.)  Built-in punch-through current restriction circuit for system reliability and noise suppression.  TTL-compatible inputs INA, INB, PS, and Vs2B terminals  ON resistance PS = L : 2.9 Ω (Typ.) PS = H: 7.9 Ω (Typ.)  High driving ability.
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