Features: • Delivers up to 5 A continuous• Current limit at max 7.5 A• Optimized for DC motor management applications• Operates at supply voltages from 5.2 V up to 40 V• Very low RDS ON; typ. 280 mW @ 25 °C per switch• Output full short circuit protected• ...
TLE5209GP: Features: • Delivers up to 5 A continuous• Current limit at max 7.5 A• Optimized for DC motor management applications• Operates at supply voltages from 5.2 V up to 40 V•...
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Board Mount Hall Effect / Magnetic Sensors 360deg iGMR Angular Sensor Vdd: 3.3V
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Parameter |
Symbol |
Limit Values |
Unit |
Remarks | |
Min. |
Max. | ||||
Voltages | |||||
Supply voltage |
VS |
-0.3 |
40 |
V |
- |
-1 |
40 |
V |
t < 0.5 s; IS > 5 A | ||
Logic input voltage |
VDIR, VPWM |
-0.3 |
7 |
V |
0 V < VS < 40 V |
Diagnostics output voltage |
VST1, 2 |
-0.3 |
7 |
V |
- |
Currents of DMOS-Transistors and Freewheeling Diodes | |||||
Output current (cont.) |
IOUT1,2 |
-5 |
5 |
A |
- |
Output current (peak) |
IOUT1,2 |
-10 |
10 |
A |
t < 2 ms |
Temperatures | |||||
Junction temperature |
Tj |
-40 |
150 |
- | |
Storage temperature |
Tstg |
-50 |
150 |
- | |
Thermal Resistances | |||||
Junction case |
RthjC |
- |
4 |
K/W |
- |
Junction ambient |
RthjA |
- |
65 |
K/W |
- |
The TLE5209GP is an integrated power H-bridge with DMOS output stages for driving DC-Motors and Torque-motors. The part is built using the Infineon multi-technology process SPT® which allows bipolar and CMOS control circuitry plus DMOS power MOSFETs on the same monolithic structure. Operation modes forward (cw), reverse (ccw) and brake are invoked from the two control pins DIR and PWM with TTL/CMOS compatible levels.
A diagnostic logic recognizes three failures at the output stage: overcurrent, open load and overtemperature. These failures are shown at the two diagnostic outputs STATUS1 (non latched) and STATUS2 (latched).
The combination of an extremely low RDS ON and the use of a power IC package TLE5209GP with low thermal resistance leads to high permissible output currents. The DIR/PWM input interface minimises the effort of control signal generation and the integrated functionality reduces the external circuitry to a minimum.