3932
THREE-PHASE POWER
MOSFET CONTROLLER
MOTOR DRIVERS
Function
Output Ratings*
Part Number†
INTEGRATED CIRCUITS FOR BRUSHLESS DC MOTORS
3-Phase Power MOSFET Controller
3-Phase Power MOSFET Controller
3-Phase Power MOSFET Controller
3-Phase Back-EMF Controller/Driver
3-Phase PWM Current-Controlled DMOS Driver
—
—
—
28 V
40 V
50 V
14 V
50 V
3933
3935
3932 & 3938
8904
3936
±900 mA
±3.0 A
INTEGRATED BRIDGE DRIVERS FOR DC AND BIPOLAR STEPPER MOTORS
PWM Current-Controlled Dual Full Bridge
Dual Full Bridge with Protection & Diagnostics
PWM Current-Controlled Dual Full Bridge
PWM Current-Controlled Dual Full Bridge
Microstepping Translator/Dual Full Bridge
PWM Current-Controlled Dual Full Bridge
PWM Current-Controlled Dual Full Bridge
PWM Current-Controlled Dual Full Bridge
PWM Current-Controlled Dual Full Bridge
PWM Current-Controlled Dual DMOS Full Bridge
PWM Current-Controlled Full Bridge
PWM Current-Controlled Dual Full Bridge
PWM Current-Controlled DMOS Full Bridge
PWM Current-Controlled Microstepping Full Bridge
PWM Current-Controlled Microstepping Full Bridge
PWM Current-Controlled Dual DMOS Full Bridge
PWM Current-Controlled Dual DMOS Full Bridge
PWM Current-Controlled Full Bridge
±500 mA
±500 mA
±650 mA
±650 mA
±750 mA
±750 mA
±750 mA
±750 mA
±800 mA
±1.0 A
±1.3 A
±1.5 A
±1.5 A
±1.5 A
±1.5 A
±1.5 A
±1.5 A
±2.0 A
18 V
30 V
30 V
30 V
30 V
45 V
45 V
45 V
33 V
35 V
50 V
45 V
50 V
50 V
50 V
50 V
50 V
50 V
50 V
35 V
50 V
3965
3976
3966
3968
3967
2916
2919
6219
3964
3973
3953
2917
3948
3955
3957
3972
3974
3952
3958
3977
3959
PWM Current-Controlled DMOS Full Bridge
Microstepping Translator/Dual DMOS Full Bridge
PWM Current-Controlled DMOS Full Bridge
±2.0 A
±2.5 A
±3.0 A
UNIPOLAR STEPPER MOTOR & OTHER DRIVERS
Unipolar Stepper-Motor Translator/Driver
Unipolar Stepper-Motor Quad Drivers
Unipolar Microstepper-Motor Quad Driver
Unipolar Stepper-Motor Quad Driver
Unipolar Stepper-Motor Translator/Driver
Unipolar Stepper-Motor Quad Driver
Unipolar Microstepper-Motor Quad Driver
1.25 A
1.5 A
1.5 A
1.8 A
2.0 A
3.0 A
3.0 A
50 V
46 V
46 V
50 V
46 V
46 V
46 V
5804
7024 & 7029
7042
2540
7051
7026
7044
* Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltage limits
or over-current protection voltage limits. Negative current is defined as coming out of (sourcing) the output.
† Complete part number includes additional characters to indicate operating temperature range and package style.
Also, see 3175, 3177, 3235, and 3275 Hall-effect sensors for use with brushless dc motors.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
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