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TB62209FG - Stepping Motor Driver IC

Datasheet Summary

Features

  • Bipolar stepping motor can be controlled by a single driver IC.
  • Monolithic BiCD IC.
  • Low ON-resistance of Ron = 0.5 Ω (Tj = 25°C @1.0 A: typ. ).
  • Built-in decoder and 4-bit DA converters for micro steps.
  • Built-in ISD, TSD, VDD &VM power monitor (reset) circuit for protection.
  • Built-in charge pump circuit (two external capacitors).
  • 36-pin power flat package (HSOP36-P-450-0.65).
  • Output voltage: 40 V max.
  • Output current:.

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Datasheet preview – TB62209FG

Datasheet Details

Part number TB62209FG
Manufacturer Toshiba Semiconductor
File Size 1.27 MB
Description Stepping Motor Driver IC
Datasheet download datasheet TB62209FG Datasheet
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Full PDF Text Transcription

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TOSHIBA BiCD Processor IC Silicon Monolithic TB62209FG Stepping Motor Driver IC Using PWM Chopper Type TB62209FG The TB62209FG is a stepping motor driver driven by chopper micro-step pseudo sine wave. The TB62209FG integrates a decoder for CLK input in micro steps as a system to facilitate driving a two-phase stepping motor using micro-step pseudo sine waves. Micro-step pseudo sine waves are optimal for driving stepping motors with low-torque ripples and at low oscillation. Thus, the TB62209FG can easily drive stepping motors with low-torque ripples and at high efficiency. Also, TB62209FG consists of output steps by DMOS (Power MOS FET), and that makes it possible to control the output Weight: 0.79 g (typ.
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