Texas Instruments DRV8833 - Page 4

DRV8833
SLVSAR1E –JANUARY 2011–REVISED JULY 2015 www.ti.com
Pin Functions (continued)
PIN
EXTERNAL COMPONENTS
I/O
(1)
DESCRIPTION
HTSSOP,
OR CONNECTIONS
NAME WQFN
TSSOP
STATUS
Logic low when in fault condition
nFAULT 6 8 OD Fault output
(overtemperature, overcurrent)
OUTPUT
Connect to current sense resistor for bridge
AISEN 1 3 IO Bridge A ground / I
SENSE
A, or GND if current control not needed
Connect to current sense resistor for bridge
BISEN 4 6 IO Bridge B ground / I
SENSE
B, or GND if current control not needed
AOUT1 16 2 O Bridge A output 1
Connect to motor winding A
AOUT2 2 4 O Bridge A output 2
BOUT1 5 7 O Bridge B output 1
Connect to motor winding B
BOUT2 3 5 O Bridge B output 2
4 Submit Documentation Feedback Copyright © 2011–2015, Texas Instruments Incorporated
Product Folder Links: DRV8833