T H E T C A 3 7 2 7 A N D T L E 4 7 2 6 et seqq. cover a broad range of applications from automotive to industry.
The TLE4726 can be used in 24 V applications. All types are produced in DOPL, Infineon’s robust bipolar technology.
Type
Output
current
[A]
2 x 0.75
2 x 0.75
2 x 0.75
2 x 0.75
2 x 0.75
Peak
current
[A]
2x1
2x1
2x1
2x1
2x1
Step
operations
Full to
mini step
Full to
mini step
Full to
mini step
Full to
mini step
Full to
mini step
Operating
range
[V]
5 – 50
5 – 50
5 – 16
5 – 16
5 – 16
Protection
Diagnostic
interface
HIGHLIGHT
Package*
TCA 3727
TLE 4726
TLE 4727
TLE 4728
TLE 4729
Over-
temperature
Over-
temperature
Openload,
over-
temperature,
short circuit
Status
flag
Status
flag
Status
flag
High operating
voltage
Low quiescent
current
One error
flag
Two error
flags
Inhibit, very low
quiescent current
29 , 38
29
29
29
Servo drivers
T H E T L E 4 2 0 5 , T L E 4 2 0 6 A N D T L E 4 2 0 9 are protected H-Bridge drivers for automotive applications
bipolar technology.
Type
Output Peak
Current
Operating Protection Inhibit
current current Consumption range
[A]
[A]
[mA]
[V]
0.8
1
0.01
6 – 32
Short
circuit
HIGHLIGHT
V
sat
/ R
DS(on)
Package*
Power
Supply
37
like headlight beam control and industrial servo control applications. The part is built using DOPL, Infineon’s automotive
TLE 4205
Dual power
comparator for higher
Servo driver with
current peak
blanking
Switching
hysteresis on
range input
Servo driver
2.1 V at 0.6 A
1)
supply voltage
27 , 37
TLE 4206
0.8
1
12
6 – 18
TLE 4206-2
TLE 4209
1)
0.8
0.8
1
1
12
12
6 – 18
6 – 18
No
1.2 V at 0.4 A
1)
24 , 36
Total Drop Saturation Voltage typ. value @ 25°C and 0.4 A
*
See packages on page 66
www.infineon.com / DC-Motor-Bridges
Embedded
Power
Over-
temperature,
over-/under-
voltage
lockout,
short circuit
No
1.2 V at 0.4 A
1)
25
No
1.2 V at 0.4 A
25
Automotive
System ICs
Automotive
Transceivers
DC Motor
Bridges
*
See packages on page 66
Bridge
Driver ICs
38
SPOC: SPI
Power Controller
PROFET
®
: High
Side Switches
Stepper motor drivers
Smart Multi-
TEMPFET
®
channel Switches HITFET
®
Automotive
MOSFET
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