DRV8839_16 Datasheet, PDF (3/25 Pages) Texas Instruments – Low-Voltage Dual H-Bridge Driver IC

www.ti.com
5 Pin Configuration and Functions
DRV8839
SLVSBN4B – JANUARY 2013 – REVISED DECEMBER 2015
DSS Package
12-Pin WSON
Top View
VM 1
VM ²
OUT1 3
OUT2 4
GND 5
GND 6
GND
Thermal
Pad
12 VCC
11 _nSLEEP
10 IN1
9 EN1
8 IN2
7 EN2
PIN
NAME
NO.
POWER AND GROUND
GND
5, 6
VCC
12
VM
1, 2
CONTROL
EN1
9
EN2
7
IN1
10
IN2
8
nSLEEP
11
OUTPUT
OUT1
3
OUT2
4
NO CONNECT
NC
2, 5
I/O ⁽¹⁾
Pin Functions
DESCRIPTION
—
Device ground
—
Device supply
—
Motor supply
I
Enable 1
I
Enable 2
I
Input 1
I
Input 2
I
Sleep mode input
O
Output 1
O
Output 2
—
No connection
EXTERNAL COMPONENTS
OR CONNECTIONS
Bypass to GND with a 0.1-μF, 6.3-V ceramic
capacitor
Bypass to GND with a 0.1-μF, 16-V ceramic
capacitor
Logic high enables OUT1
Internal pulldown resistor
Logic high enables OUT2
Internal pulldown resistor
Logic input controls OUT1
Internal pulldown resistor
Logic input controls OUT2
Internal pulldown resistor
Logic low puts device in low-power sleep mode
Logic high for normal operation
Internal pulldown resistor
Connect to motor winding
No connection to these pins
(1) Directions: I = input, O = output, OZ = tri-state output, OD = open-drain output, IO = input/output.
Copyright © 2013–2015, Texas Instruments Incorporated
Product Folder Links: DRV8839
Submit Documentation Feedback
3