33395T - Freescale Semiconductor

33395T Three-Phase Gate Driver IC

of each pin can be found in the Functional Pin Description section beginning on page 9. Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Pin Name CP2H CPRES VIGN VGDH VIGNP SRC1 GDH1 GDL1 SRC2 GDH2 GDL2 SRC3 GDH3 GDL3 PGND Test -ISENS +ISENS AGND VDD PWM Input Input Output Input Sensor Output Output Sensor Output Output Sensor Output Output G.

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-Pin SOIC Wide Body Surface Mount Package
• 33395 Incorporates a <5.0 µs Shoot-Through Suppression Timer
• 33395T Incorporates a <1.0 µs Shoot-Through Suppression Timer
• Pb-Free Packaging Designated by Suffix Code EW 33395 33395T THREE-PHASE GATE DRIVER IC DWB SUFFIX EW SUFFIX (Pb-FREE) 98ARH99137A 32-PIN SOICW ORDERING I.