TLE6284GXUMA1

TLE6284GXUMA1 Datasheet


Data Sheet TLE6284G

Part Datasheet
TLE6284GXUMA1 TLE6284GXUMA1 TLE6284GXUMA1 (pdf)
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Data Sheet TLE6284G

H-Bridge Driver IC

Product Summary
• Compatible to very low ohmic normal Turn on current
level input N-Channel MOSFETs
• PWM DIR - Interface
• PWM frequency up to 50kHz
• Operates down to V
supply voltage

Turn off current Supply voltage range Gate Voltage Temperature range
• Low EMC sensitivity and emission
• Adjustable dead time with shoot through protection
• Deactivation of dead time and shoot through protection possible
• Short circuit protection for each Mosfet can be disabled and adjusted
• Driver undervoltage shut down
• Fast disable function / Inhibit for low quiescent current
• Input with TTL characteristics
• 2 bit diagnosis
• Thermal overload warning for driver IC
• Shoot through protection
• Integrated bootstrap diodes
• Green Product RoHS compliant
• AEC Qualified

IGxx on IGxx off VVs VGS TJ
850 mA
580 mA

PG-DSO-20

Marking

TLE6284G

Application
• Dedicated for DC-brush high current motor bridges in PWM control mode for 12, 24 and 42V powernet applica-
tions.
• The input structure allows an easy control of a DC-brush motor

H-bridge driver IC for MOSFET power stages with multiple protection functions. The TLE6184G is very similar to the TLE6281G. The major difference is that the Short Circuit protection level of the TLE6284G can be adjusted by external resistors or even disabled. The pin outs are different as well.

Block Diagram

VS GND INH

Linear Regulator

Charge Pump

PWM DIR DT/DIS

Input control

Dead time

Level

ER1 ER2

Undervoltage Short circuit Detect. Overtemp. warning

Undervoltage HSx
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Datasheet ID: TLE6284GXUMA1 638787