PWM
nSLEEP
nFAULT
2.7 to 10.8 V
C
o
n
tr
o
ll
e
r
M
+
t
+
t
DRV8833
Stepper or
Brushed DC
Motor Driver
1.5 A
1.5 A
SLVSAR1E – JANUARY 2011 – REVISED JULY 2015
DRV8833 Dual H-Bridge Motor Driver
1 Features
3 Description
The DRV8833 device provides a dual bridge motor
1
•
Dual-H-Bridge Current-Control Motor Driver
driver
solution
for
toys,
printers,
and
other
–
Can Drive Two DC Motors or One Stepper
mechatronic applications.
Motor
The device has two H-bridge drivers, and can drive
–
Low MOSFET ON-Resistance: HS + LS 360
two DC brush motors, a bipolar stepper motor,
m
Ω
solenoids, or other inductive loads.
•
Output Current (at V
M
= 5 V, 25°C)
The output driver block of each H-bridge consists of
–
1.5-A RMS, 2-A Peak per H-Bridge in PWP
N-channel power MOSFETs configured as an H-
and RTY Package Options
bridge to drive the motor windings. Each H-bridge
–
500-mA RMS, 2-A Peak per H-Bridge in PW
includes circuitry to regulate or limit the winding
current.
Package Option
•
Outputs can be in Parallel for
Internal shutdown functions with a fault output pin are
provided
for
overcurrent
protection,
short-circuit
–
3-A RMS, 4-A Peak (PWP and RTY)
protection,
undervoltage
lockout,
and
–
1-A RMS, 4-A Peak (PW)
overtemperature. A low-power sleep mode is also
•
Wide Power Supply Voltage Range:
provided.
2.7 to 10.8 V
The DRV8833 is packaged in a 16-pin WQFN
•
PWM Winding Current Regulation and Current
package with PowerPAD™ (Eco-friendly: RoHS & no
Limiting
Sb/Br).
•
Thermally Enhanced Surface-Mount Packages
Device Information
2 Applications
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TSSOP (16)
5.00 mm × 4.40 mm
•
Battery-Powered Toys
DRV8833
HTSSOP (16)
5.00 mm × 4.40 mm
•
POS Printers
WQFN (16)
4.00 mm × 4.00 mm
•
Video Security Cameras
(1) For all available packages, see the orderable addendum at
•
Office Automation Machines
the end of the data sheet.
•
Gaming Machines
•
Robotics
Simplified Schematic
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
