Part Number
|
33395T |
Manufacturer
|
Freescale Semiconductor |
Description
|
Three-Phase Gate Driver IC |
Published
|
Aug 4, 2007 |
Detailed Description
|
com Freescale Semiconductor
Document Number: MC33395
Technical Data
Rev 4.0, 2/2007
Three-Phase Gate...
|
Datasheet
|
33395T
|
Overview
com Freescale Semiconductor
Document Number: MC33395
Technical Data
Rev 4.
0, 2/2007
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) or a complementary PWM output signal to either low-side or high-side MOSFETs of the bridge.
Detection and drive circuitry are also incorporated to control a reverse battery protection high-side MOSFET switch.
PWM frequencies up to 28 kHz are possible.
Built-in p...
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