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17511A - H-Bridge Motor Driver

Datasheet Summary

Description

Definition Charge pump bucket capacitor 2 (negative pole).

Charge pump bucket capacitor 1 (positive pole).

Charge pump bucket capacitor 1 (negative pole).

Features

  • 2.0V to 6.8V Continuous Operation.
  • Output Current 1.0 A(DC), 3.0A (Peak).
  • MOSFETs < 600 m RDS(ON) @ 25C Guaranteed.
  • 3.0V/5.0V TTL-/CMOS-Compatible Inputs.
  • PWM Frequencies up to 200 kHz.
  • Undervoltage Shutdown.
  • Cross-Conduction Suppression.
  • Low Power Consumption.
  • Pb-Free Packaging Designated by Suffix Codes EV and EP Document Number: MPC17511A Rev. 5.0, 9/2008 17511A H-BRIDGE MOTOR DRIVER IC EV SUFFIX (PB-FREE) 9.

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Datasheet Details

Part number 17511A
Manufacturer Freescale Semiconductor
File Size 484.57 KB
Description H-Bridge Motor Driver
Datasheet download datasheet 17511A Datasheet
Additional preview pages of the 17511A datasheet.

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Full PDF Text Transcription

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Freescale Semiconductor Technical Data 1.0 A 6.8 V H-Bridge Motor Driver IC The 17511A is a monolithic H-Bridge designed to be used in portable electronic applications to control small DC motors or bipolar step motors. End applications include head positioners (CDROM or disk drive), camera focus motors, and camera shutter solenoids. The 17511A can operate efficiently with supply voltages as low as 2.0V to as high as 6.8V. Its low RDS(ON) H-Bridge output MOSFETs (0.46  typical) can provide continuos motor drive currents of 1.0A and handle peak currents up to 3.0A. It is easily interfaced to low-cost MCUs via parallel 3.0V- or 5.0V- compatible logic. The device can be pulse width modulated (PWM-ed) at up to 200 kHz.
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