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MC33395T - Three-Phase Gate Driver

This page provides the datasheet information for the MC33395T, a member of the MC33395 Three-Phase Gate Driver family.

Description

Terminal 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Terminal Name CP2H CPRES VIGN VGDH VIGNP SRC1 GDH1 GDL1 SRC2 GDH2 GDL2 SRC3 GDH3 GDL3 PGND Test -ISENS +ISENS AGND VDD PWM MODE1 MODE0 HSE3 Formal Name Charge Pump Cap Charge Pump Reserve Cap Input Voltage High-Side Gate Voltage

Features

  • Drives Six N-Channel Low RDS(ON) Power MOSFETs.
  • Built-In Charge Pump Circuitry.
  • Built-In Current Sense Comparator and Output Drive Current Limiting.
  • Built-In PWM Mode Control Logic.
  • Built-In Circuit Protection.
  • Designed for Fractional to Integral HP BLDC Motors.
  • 32-Terminal SOIC Wide Body Surface Mount Package.
  • 33395 Incorporates a.

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Full PDF Text Transcription

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www.DataSheet4U.com Freescale Semiconductor, Inc. Document order number: MC33395/D Rev 2.0, 01/2004 MOTOROLA SEMICONDUCTOR TECHNICAL DATA Advance Information Three-Phase Gate Driver IC The 33395 simplifies the design of high-power BLDC motor control design by combining the gate drive, charge pump, current sense, and protection circuitry necessary to drive a three-phase bridge configuration of six N-channel power MOSFETs. Mode logic is incorporated to route a pulse width modulation (PWM) signal to either the low-side MOSFETs or high-side MOSFETs of the bridge, or to provide complementary PWM outputs to both the low- and high-sides of the bridge. 33395 33395T THREE-PHASE GATE DRIVER IC Freescale Semiconductor, Inc...
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