BTM7740G

Überblick

The BTM7740G is part of the Trilith IC family containing three dies in one package: One double high-side switch and two low-side switches

The drains of these three vertical DMOS chips are mounted on separated lead frames. The sources are connected to individual pins, so the BTM7740G can be used in H-bridge- as well as in any other configuration. Both the double high-side and the two low-side switches of the BTM7740G are manufactured in SMART SIPMOS ® technology which combines low R DS ON vertical DMOS power stages with CMOS circuitry forcontrol, protection and diagnosis.

Zusammenfassung der Merkmale

  • Quad D-MOS switch driver
  • Free configurable as bridge or quad-switch
  • Optimized for DC motor management applications
  • Low R DS ON High side: 110 mΩ typ. @ 25°C, 270 mΩ max. @ 150°C Low side: 100 mΩ typ. @ 25°C, 230 mΩ max. @ 150°C
  • Peak current: typ. 8A @ 25 °C
  • Very low quiescent current: typ. 5 µA @ 25 °C
  • Small outline, enhanced power PG-DSO-package
  • Operates up to 40 V
  • PWM frequencies up to 1 kHz
  • Status flag diagnosis
  • Short-circuit-protection
  • Overtemperature shut down with hysteresis
  • Internal clamp diodes
  • Under-voltage detection with hysteresis
  • Green Product (RoHS compliant)
  • AEC Qualified

Potentielle Zielanwendungen

  • Motor-Drive
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