Product Summary

The TLE6282G is a dual half bridge driver IC for MOSFET power stages with multiple protection functions. It is dedicated for DC-brush high current motor bridges in PWM control mode and adapted for use in injector and valve applications for 12, 24 and 42V powernet applications. The TLE6282G is used as four fold lowside driver for unipolar 4 phase motor drives. The two half bridges can operate independently. The two half bridges can even operate at different supply voltages.

Parametrics

TLE6282G maximum ratings: (1)Supply voltage, VS: -4 to 60 V; (2)Operating temperature range, Tj: -40 to 150℃; (3)Storage temperature range, Tstg: -55 to 150℃; (4)Max. voltage range at Ixx; DT/DIS: -1 to 6 V; (5)Max. voltage range at ERR: -0.3 to 6 V; (6)Max. voltage range at BHx, VBHx: -0.3 to 90 V; (7)Max. voltage range at DHx, VDHx: -4 to 75 V; (8)Max. voltage range at GHx, VGHx: -7 to 86 V; (9)Max. voltage range at SHx, VSHx: -7 to 75 V; (10)Max. voltage range at DLx, VDLx: -7 to 75 V; (11)Max. voltage range at GLx, VGLx: -2 to 12 V; (12)Max. voltage difference BHx - SHx, VBHx-VSHx: -0.3 to 17 V; (13)Max. voltage difference GHx – SHx; GLx, VGxx-VSxx: -0.3 to 11 V; (14)Power dissipation (DC) @ TA=125℃ / min.footprint, Ptot: 0.33 W; (15)Power dissipation (DC) @ TA=85℃ / min.footprint, Ptot: 0.85 W.

Features

TLE6282G features: (1)Compatible to very low ohmic normal level input N-Channel MOSFETs; (2)Separate input for each MOSFET; (3)PWM frequency up to 50 kHz; (4)Operates down to 7.5V supply voltage; (5)Low EMC sensitivity and emission; (6)Adjustable dead time with shoot through protection; (7)Deactivation of dead time and shoot through protection possible; (8)Short circuit protection for each Mosfet; (9)Driver undervoltage shut down; (10)Reverse polarity protection for the driver IC; (11)Disable function; (12)Input with TTL characteristics; (13)1 bit diagnosis; (14)Integrated bootstrap diodes.

Diagrams

TLE6282G block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLE6282G
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100-250: $1.84
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