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Stepper Drivers

Stepper Motor Control

Stepper Drivers from Toshiba

Stepper motors have become the motor of choice in a variety of open loop applications where accuracy, repeatability and maintenance-free operation rather than high speed and acceleration are key.

Toshiba's stepper motor ICs combine drive capability with functions that allow control overhead to be offloaded from the host microcontroller. The devices feature internal PWM current control and offer drive modes for 1/2, 1/8 and 1/16 step operation. Parts with selectable mixed decay modes allow designers to minimise both audible noise and vibration by minimising PWM ripple on the microstepping output.

 

 

 

Stepper Drivers Documents Sample Request Peak motor bridge voltage [V] Ron [Ω] Typ. (H+L)# Output peak current [A] Nr. of stepper motors Input Interface Package Comment
Datasheet Application Note
TB6560AHQ 40 0.6 3.5 1 Clock-In HZIP25 1/16 step, mixed decay
TB6560AFG 2.5 THQFP64
TB6560AFTG QFN48
TB6562ANG 40 1.5 1.5 1 Phase-In SDIP24 W1-2 (1/4 step); Separate Vref for each phase
TB6562AFG SSOP30
TB6600HG

50 0.4 5.0 1 Clock-In HZIP25 1/16 step, mixed decay
TB6608FNG
15 1.5 0.8 1 Clock-In SSOP20 ΅-stepping, 2W1-2phase and more driving schemes, mixed decay, constant current chopping
TB6613FTG 6 0.5 0.8 3 3-line 
serial I/F
VQON44 8-Ch bridge driver + u-step 1/8 and 1/256 function, Several protection functions like TSD and UVLO
TB6674PG
24 2.9 / 7.9 0.35 1 Phase-In DIP16 1/1 full step, Over current and thermal protection
TB6674FG 0.1 HSOP16
TB6674FAG SSOP16
TB62206FG
40 1.1 1.8 1 Phase-In HSOP20 1/2 step, mixed decay, separate Vref for each phase
TB62208FTG
40 1.2 1.8 1 Phase-In QFN48 1/2 step, mixed decay, separate Vref for each phase
TB62208FG HSOP28
TB62208FNG HTSSOP48
TB62209FG

40 1.0 1.8 1 Clock-In HSOP36 1/16 step, mixed decay
TB62210FNG
40 1.2 1.0 1 Phase-In HTSSOP24 W1-2 (1/4 step); Over current and thermal protection
TB62211FNG
40 1.2 1.0 1 Clock-In HTSSOP24 W1-2 (1/4 step); Over current and thermal protection
TB62212FTAG
40 2.2 2 2 Phase-In QFN48 for 4 DC Motor or 2 stepping motor (1/2 step), direct PWM + constant current PWM,
TB62212FNG HTSSOP48
TB62213AFNG

40 0.6 3.0 1 Phase-In HTSSOP48 W1-2 (1/4 step); Over current and thermal protection
TB62213AFTG QFN48
TB62213AFG HSOP28
TB62213AHQ HZIP25
TB62214AFTG
40 1.0 2.0 1 Clock-In QFN48 W1-2 (1/4 step); Over current and thermal protection
TB62214AFG HSOP28
TB62214AFNG HTSSOP48
TB62215AFNG

40 0.6 3.0 1 Clock-In HTSSOP48 W1-2 (1/4 step); Over current and thermal protection
TB62215AFTG QFN48
TB62215AFG HSOP28
TB62215AHQ HZIP25
TB62218AFTG
40 1.0 2.0 1 Phase-In HSOP28 W1-2 (1/4 step); Mixed decay
TB62218AFG QFN48
TB62218AFNG HTSSOP48
TB62269FTG 40 1.0 2.0 1 Clock-In QFN48 8W1-2 (1/32 step); Over current and thermal protection
TC78S600FNG 18 1.2 1.0 1 Clock-In SSOP20 4W1/2 phase (1/16 step); Mixed decay mode, over current and thermal protection
TC78S600FTG
18 1.2 1.0 1 Clock-In WQFN24 4W1/2 phase (1/16 step); Mixed decay mode, over current and thermal protection

 

PB = Product Brief
DS = Datasheet
AN = Application Note
# Combined resistance of upper and lower parts of the bridge.  

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