L6206 and L6206Q Bridge Drivers

L6206 and L6206Q Bridge Drivers

The STMicroelectronics L6206 and L6206Q are DMOS, dual full bridges designed for motor control applications, realized in MultiPower-BCD technology, which combines isolated DMOS Power Transistors with CMOS and bipolar circuits on the same chip. Available in a QFN48 7 x 7 package (L6206Q), and PowerDIP24 (20+2+2), PowerSO36 and SO24 (20+2+2) packages (L6206), these products feature thermal shutdown and a non-dissipative overcurrent detection on the high side Power MOSFETs, plus a diagnostic output that can be easily used to implement the overcurrent protection.

Features
  • Operating supply voltage from 8 V to 52 V
  • 5.6 A output peak current (2.8 ADC)
  • RDS(ON) 0.3 typ. value at Tj = 25°C
  • Operating frequency up to 100 kHz
  • Programmable high side overcurrent detection and protection
  • Diagnostic output
  • Paralleled operation
  • Cross conduction protection
  • Thermal shutdown
  • Under voltage lockout
  • Integrated, fast, free-wheeling diodes

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