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L6206
DMOS dual ...
3 RZHU62
62 2UGHULQ JQXPEHU V /13RZHU',3/3'3RZHU62/'62
L6206
DMOS dual full bridge driver
Datasheet - production data
Thermal shutdown Under
voltage lockout Integrated fast freewheeling diodes
Applications
Bipolar stepper motor Dual or quad DC motor
Description
The L6206 device is a DMOS dual full bridge designed for motor control applications, realized in BCD technology, which combines isolated DMOS power transistors with
CMOS and bipolar circuits on the same chip. Available in the PowerSO36 and SO24 (20 + 2 + 2) packages, the L6206 device features thermal shutdown and a non-dissipative overcurrent detection on the highside power
MOSFETs plus a diagnostic output that can be easily used to implement the overcurrent protection.
Features
Operating supply
voltage from 8 to 52 V 5.6 A output peak current (2.8 A DC) 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
October 2018
This is information on a product in full production.
DocID07617 Rev 4
1/29
www.st.com
Contents
Contents
L6206
1
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3
Pin connections . . . . . . . . . . . . . . . . ...