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TB62201AFG - Dual-Stepping Motor Driver IC

Datasheet Summary

Description

Pin No.

Features

  • z Two stepping motors driven by micro-step pseudo sine wave are controlled by a single driver IC z Monolithic Bi-CMOS IC z Low ON-resistance of Ron = 0.5 Ω (Tj = 25°C @ 1.0 A: typ. ) z ESD protection Exceeds 2000 V, MIL-STD-883D z Two pairs of built-in 16-bit shift and latch registers z Two pairs of built-in 4-bit DA converters for micro steps z Built-in ISD, TSD, VDD&VM power monitor (reset) circuit for protection z Built-in charge pump circuit (two external capacitors) Weight: 0.79 g (typ. ) Da.

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Datasheet Details

Part number TB62201AFG
Manufacturer Toshiba Semiconductor
File Size 2.06 MB
Description Dual-Stepping Motor Driver IC
Datasheet download datasheet TB62201AFG Datasheet
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www.DataSheet4U.com TB62201AFG TOSHIBA Bi-CMOS Processor IC Silicon Monolithic TB62201AFG Dual-Stepping Motor Driver IC for OA Equipment Using PWM Chopper Type The TB62201AFG is a dual-stepping motor driver driven by chopper micro-step pseudo sine wave. To drive two-phase stepping motors, Two pairs of 16-bit latch and shift registers are built in the IC. The IC is optimal for driving stepping motors at high efficiency and with low-torque ripple. The IC supports Mixed Decay mode for switching the attenuation ratio at chopping. The switching time for the attenuation ratio can be switched in four stages according to the load. Features z Two stepping motors driven by micro-step pseudo sine wave are controlled by a single driver IC z Monolithic Bi-CMOS IC z Low ON-resistance of Ron = 0.
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