MC33899 Datasheet - Freescale Semiconductor

MC33899 Programmable H-Bridge Power IC

of each pin can be found in the Functional Pin Description section beginning on page 12. Pin Number 1 2 3 4 5 6 7 Pin Name VDDQ DO DI SCLK CS CRES REDIS Formal Name Logic Level Output Bias SPI Data Out SPI Data In SPI Serial Clock Input Chip Select (Active Low) Charge Pump Automatic Output ReEnable .

www.DataSheet4U.com Freescale Semiconductor Advance Information Document Number: MC33899 Rev. 2.0, 6/2007 Programmable H-Bridge Power IC The 33899 is designed to drive a DC motor in both forward and reverse shaft rotation under pulse-width modulation (PWM) control of speed and torque. A current mirror output provides an analog feedback signal proportional to the load current. A serial peripheral interface (SPI) is used to select slew rate control, current compensation limits and to read diagn.

MC33899 Features

* Drives Inductive Loads in a Full H-Bridge Configuration VW SUFFIX (Pb-FREE)

* Current Mirror Output Signal (Gain Selectable via External 98ASH70693A Resistor) 30-PIN HSOP

* Short Circuit Current Limiting

* Thermal Shutdown (Outputs Latched Off Until Reset via SPI) O

MC33899 Datasheet (379.92 KB)

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Datasheet Details

Part number:

MC33899

Manufacturer:

Freescale Semiconductor

File Size:

379.92 KB

Description:

Programmable h-bridge power ic.

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MC33899 Programmable H-Bridge Power Freescale Semiconductor

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