TB9120AFTAG driver equivalent, bipolar stepping motor driver.
P-VQFN28-0606-0.65-003 Product weight: 0.10g(typ.)
* A two-phase bipolar stepping motor can be driven with a single chip.
* Adoption of PWM constant-current con.
2 Applications
Small stepping motors for consumer and industrial applications such as home appliances
3 Features
P-VQF.
TB9120AFTAG
Pin No. 1 2 3 4 5 6
7
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 -
Pin name VccOUT
VDD OSCM VREF GND TEST2
SDT
RSA OUTAOUTA+ VBAT OUTBOUTB+
RSB CLK TORQUE0 TORQUE1 DMODE0 DMODE1 DMODE2 START BSTBY CW/CCW ENABLE TEST1 .
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