The DRV8833 device provides a dual bridge motor driver solution for toys, printers, and other mechatronic applications.
The device has two H-bridge drivers, and can drive two DC brush motors, a bipolar stepper motor, solenoids, or other inductive loads.
The output driver block of each H-bridge consists of N-channel power MOSFETs configured as an H-bridge to drive the motor windings. Each H-bridge includes circuitry to regulate or limit the winding current.
Internal shutdown functions with a fault output pin are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature. A low-power sleep mode is also provided.
The DRV8833 is packaged in a 16-pin WQFN package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).
Vs (Min) (V) |
Vs (Max) (V) |
Control I/F |
Micro-stepping levels |
Peak output current (A) |
RDS(ON) (HS + LS) (mOhms) |
Number of half bridges |
Operating temperature range (C) |
Approx. price (US$) |
Rating |
Package Group |
DRV8833 | DRV8833C | DRV8834 | DRV8847 |
---|---|---|---|
2.7 | 2.7 | 2.5 | 2.7 |
10.8 | 10.8 | 10.8 | 18 |
PWM | PWM |
STEP/DIR PH/EN |
PWM PH/EN Independent 1/2-H PWM |
32 | |||
2 | 1 | 2.2 | 2 |
360 | 1735 | 305 | 1000 |
4 | |||
-40 to 85 | -40 to 85 | -40 to 85 | -40 to 125 |
0.90 | 1ku | 0.75 | 1ku | 1.15 | 1ku | 0.80 | 1ku |
Catalog | Catalog | Catalog | Catalog |
HTSSOP | 16
QFN | 16 TSSOP | 16 |
HTSSOP | 16
WQFN | 16 |
HTSSOP | 24
VQFN | 24 |
HTSSOP | 16
TSSOP | 16 WQFN | 16 |
Order now | Order now | Order now | Samples Not Available |