TB67S512FTAG
TOSHIBA BiCD Integrated Circuit Silicon Monolithic
TB67S512FTAG
CLK-in controlled Bipolar Stepping Motor Driver
The TB67S512FTAG is a two-phase bipolar stepping motor driver using a
PWM chopper. A CLK-in decoder is incorporated.
Fabricated with the BiCD process, rating is 40 V/2.0 A.
Features
P-WQFN36-0606-0.50-002
Weight : 0.10 g (typ.)
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Monolithic IC integrated by BiCD process
Capable of controlling bipolar stepping motor by single IC
PWM controlled constant-current drive
Supporting full, half, and quarter step resolutions
Built-in output MOSFET with low ON resistance (Upper + Lower side = 0.8 Ω (typ.))
High voltage and current drive (For specifications, please refer to the absolute maximum ratings and the
operation ranges)
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Built-in output functions of error detection (TSD and ISD) flags
Built-in error detection circuits (Thermal shutdown (TSD), over-current detection circuit (ISD), and power-on
reset (POR))
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Built-in VCC regulator for internal circuit drive
Chopping frequency of a motor can be customized by external components
Package: P-WQFN36-0606-0.50-002
Note: Please be careful about thermal conditions during use.
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2017-02-17
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