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L6743 Fiches technique(PDF) 5 Page - STMicroelectronics |
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L6743 Fiches technique(HTML) 5 Page - STMicroelectronics |
5 / 17 page L6743, L6743Q Thermal data 5/17 3 Thermal data Table 3. Thermal data 4 Electrical specifications 4.1 Absolute maximum ratings Table 4. Absolute maximum ratings Symbol Parameter Value Unit SO8 DFN10 RthJA Thermal resistance junction to ambient (Device soldered on 2s2p, 67 mm x 69 mm board) 85 45 °C/W RthJC Thermal resistance junction to case - 5 °C/W TMAX Maximum junction temperature 150 °C TSTG Storage temperature range 0 to 150 °C TJ Junction temperature range 0 to 125 °C PTOT Maximum power dissipation at 25°C (Device soldered on 2s2p PC board) 1.15 2.25 W Symbol Parameter Value Unit VCC,VPVCC to GND -0.3 to 15 V VBOOT, VUGATE to GND to PHASE 41 15 V VPHASE to GND -8 to 26 V VLGATE to GND -0.3 to VCC + 0.3 V VPWM, VEN to GND -0.3 to 7 V VCC,VPVCC to GND -0.3 to 15 V |
Numéro de pièce similaire - L6743 |
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Description similaire - L6743 |
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