L6206Q View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'L6206Q' PDF : 27 Pages View PDF
L6206Q
DMOS dual full bridge driver
Datasheet - production data
Undervoltage lockout
Integrated fast free wheeling diodes
9)4)31
[ PP
Features
Operating supply voltage from 8 to 52 V
5.6 A output peak current RDS(on) 0.3 typ.
value at Tj = 25 °C
Operating frequency up to 100 kHz
Programmable high side overcurrent detection
and protection
Diagnostic output
Paralleled operation
Cross conduction protection
Thermal shutdown
Application
Bipolar stepper motor
Dual or quad DC motor
Description
The L6206Q device is a DMOS dual full bridge
driver designed for motor control applications,
developed using BCDmultipower technology,
which combines isolated DMOS power transistors
with CMOS and bipolar circuits on the same chip.
Available in a VFQFPN48 7 x 7 package, the
L6206Q device features thermal shutdown and
a non-dissipative overcurrent detection on the
high side Power MOSFETs plus a diagnostic
output that can be easily used to implement the
overcurrent protection.
Figure 1. Block diagram
9%227
9&3
352*&/$
2&'$
9%227
&+$5*(
3803
2&'$
(1$
,1$
,1$
2&'%
352*&/%
(1%
,1%
,1%
7+(50$/
3527(&7,21
92/7$*(
5(*8/$725
9
9
2&'%
29(5
&855(17
'(7(&7,21
*$7(
/2*,&
29(5
&855(17
'(7(&7,21
*$7(
/2*,&
9%227
9
9%227
96$
9
287$
287$
6(16($
%5,'*($
%5,'*(%
' ,1$
96%
287%
287%
6(16(%
August 2013
This is information on a product in full production.
DocID022028 Rev 3
1/27
www.st.com
Share Link: 
