tb62209f TOSHIBA Semiconductor CORPORATION, tb62209f Datasheet - Page 42

• Manufacturer Part Number: tb62209f
• Description: Stepping Motor Driver Ic Using Pwm Chopper Type
• Manufacturer: TOSHIBA Semiconductor CORPORATION

(1)
(2)
(3)
Low Power Dissipation mode
Motor Lock mode
2-Phase Excitation mode
Low Power Dissipation mode turns off phases A and B, and also halts the charge pump.
Operation is the same as that when the STANDBY pin is set to Low.
Motor Lock mode turns phase B output only off with phase A off.
From reset, with IA = 0 and IB = 100%, the normal 4W1-2 phase operating current is output.
Use this mode when you want to hold (lock) the rotor at any desired value.
Electrical angle 360° = 4 CLKs
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